瞳孔相關的商用圖片素材集 - 123RF

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Two Female High School Students Working At Laptop In Library

#112675014 - Two Female High School Students Working At Laptop In Library

Teacher teaches a student to use a microscope. Education and learning people concept - little student boy and Teacher. Young boy doing his school homework with his father. Young adult concept.

#125049566 - Teacher teaches a student to use a microscope. Education an

Beautiful smiling Asian little girl with glasses and hold a books with school bag is back to school, empty space in studio shot isolated on colorful blue background, Educational concept for school

#130726032 - Beautiful smiling Asian little girl with glasses and hold a

Elevated view of female primary school teacher sitting at a table smiling in a classroom with schoolchildren during a lesson

#115388563 - Elevated view of female primary school teacher sitting at a

Male And Female Students Singing In Choir With Teacher At Performing Arts School

#118540025 - Male And Female Students Singing In Choir With Teacher At P

annoyed teenage girl covering her ears with hands 版權商用圖片

#120057817 - annoyed teenage girl covering her ears with hands

School kids running in elementary school hallway, back view

#85441203 - School kids running in elementary school hallway, back view

Teenage Students In Uniform Sitting Examination In School Hall

#91940577 - Teenage Students In Uniform Sitting Examination In School H

little boy writing to notebook at home 版權商用圖片

#105131869 - little boy writing to notebook at home

Anxious Teenage Student Sitting Examination In School Hall 版權商用圖片

#91940602 - Anxious Teenage Student Sitting Examination In School Hall

Pupil on top view. Drawing.

#50462293 - Pupil on top view. Drawing.

Cute happy little boy holding giant light blue pencil cartoon vector Illustration on a white background

#84775926 - Cute happy little boy holding giant light blue pencil carto

close-up macro eye opening human iris natural beauty 版權商用圖片

#114425555 - close-up macro eye opening human iris natural beauty

Macro photo of human eye, iris, pupil, eye lashes, eye lids. 版權商用圖片

#91497128 - Macro photo of human eye, iris, pupil, eye lashes, eye lids.

Teacher Helping Female Pupil Using Computer In Classroom

#91940443 - Teacher Helping Female Pupil Using Computer In Classroom

african american mother talking with her daughter indoors

#83695187 - african american mother talking with her daughter indoors

Girl responding during a lesson at an elementary school

#85280328 - Girl responding during a lesson at an elementary school

Set of school icons and education concept objects

#84949412 - Set of school icons and education concept objects

Group Of Teenage Students In Uniform Outside School Buildings 版權商用圖片

#91940566 - Group Of Teenage Students In Uniform Outside School Buildin

Female Student Raising Hand To Ask Question In Classroom 版權商用圖片

#91940534 - Female Student Raising Hand To Ask Question In Classroom

Teacher reading a book to kids while sitting on a bench, childrens education and upbringing in preschool or kindergarten, colorful characters

#82767063 - Teacher reading a book to kids while sitting on a bench, ch

Group of elementary school kids singing songs and having fun while learning alphabet in classroom

#100144920 - Group of elementary school kids singing songs and having fu

Little asian girl and caucasian classmate cutting paper with scissors while making origami on art lesson at school 版權商用圖片

#100144904 - Little asian girl and caucasian classmate cutting paper wit

Teenage Students Listening To Teacher In Art Class

#91940568 - Teenage Students Listening To Teacher In Art Class

Group Of Teenage Students Studying Together In Art Class

#91940552 - Group Of Teenage Students Studying Together In Art Class

Close-up of stressed boy doing a puzzle at school. Autistic child during classes concept

#93782632 - Close-up of stressed boy doing a puzzle at school. Autistic

Teenage Students Studying In Music Class With Female Teacher

#91650726 - Teenage Students Studying In Music Class With Female Teacher

Female Student Raising Hand To Ask Question In Classroom 版權商用圖片

#91940621 - Female Student Raising Hand To Ask Question In Classroom

Teenage Students Walking Around College Campus Together

#91651153 - Teenage Students Walking Around College Campus Together

Teenager in casual clothes on white background

#98029477 - Teenager in casual clothes on white background

Male High School Basketball Team Dribbling Ball On Court 版權商用圖片

#105053676 - Male High School Basketball Team Dribbling Ball On Court

Asian girl sitting on the floor and reading book

#92996191 - Asian girl sitting on the floor and reading book

Preschool kids painting with brushes and paints on white wall vector Illustration 向量圖像

#102521292 - Preschool kids painting with brushes and paints on white wa

Back to school and happy time! Cute industrious child is breaking through color paper wall. Kid with backpack. Girl ready to study. 版權商用圖片

#105931619 - Back to school and happy time! Cute industrious child is br

Vector school classroom interior. University, educational concept, blackboard, table, chair college furniture. Training room illustration for advertising, web, internet promotion

#104844768 - Vector school classroom interior. University, educational c

Cute little boy character climbing up wooden ladder, books falling next to him vector Illustration on a white background

#102020908 - Cute little boy character climbing up wooden ladder, books

beautiful young indian girl, student with book, studying 版權商用圖片

#83530145 - beautiful young indian girl, student with book, studying

Vector illustration set of different kids with various postures 向量圖像

#85279223 - Vector illustration set of different kids with various post

Little boy doing homework on table illustration 向量圖像

#91242538 - Little boy doing homework on table illustration

Research and scanning eye, close-up photos, retinal diagnostics in ophthalmology

#82669991 - Research and scanning eye, close-up photos, retinal diagnos

Parent and pupil of primary school on sunset background. Man and girl with backpack behind the back. Beginning of lessons. First day of fall. 版權商用圖片

#105931621 - Parent and pupil of primary school on sunset background. Ma

Steel self service trays filled with delicious food

#110568917 - Steel self service trays filled with delicious food

toddler studying with her father at home 版權商用圖片

#131189810 - toddler studying with her father at home

Happy multicultural group of kids having fun during birthday party with confetti

#110739190 - Happy multicultural group of kids having fun during birthda

Contact lens on female finger, close up view. Medicine and vision concept 版權商用圖片

#120902776 - Contact lens on female finger, close up view. Medicine and

Teacher showing tablet computer to students in classroom at office 版權商用圖片

#119272642 - Teacher showing tablet computer to students in classroom at

Cute boy near serving line with healthy food in school canteen 版權商用圖片

#117787498 - Cute boy near serving line with healthy food in school cant

Portrait Of Smiling Male And Female Students In Grade School Classroom 版權商用圖片

#124373273 - Portrait Of Smiling Male And Female Students In Grade Schoo

School classroom interior

#110485541 - School classroom interior

Thoughtful young girl wearing glasses with an empty thought bubble 版權商用圖片

#129949984 - Thoughtful young girl wearing glasses with an empty thought

Color contact lenses on white background

#110019751 - Color contact lenses on white background

A girl and two boys standing at a table in a primary school classroom working together with toy construction blocks, close up

#115388628 - A girl and two boys standing at a table in a primary school

Portrait Of Elementary School Pupils Sitting On Floor In Classroom 版權商用圖片

#127783814 - Portrait Of Elementary School Pupils Sitting On Floor In Cl

Schoolboy looking through a telescope on a white background 版權商用圖片

#122430857 - Schoolboy looking through a telescope on a white background

Lunch in daycare. Kid boy drinking juice during dinner in kindergarten

#116466418 - Lunch in daycare. Kid boy drinking juice during dinner in k

Female High School Teacher Standing By Student Table Teaching Lesson

#118540532 - Female High School Teacher Standing By Student Table Teachi

Child going back to school. Mother and kid getting ready for first school day after vacation. Little boy and mom going to kindergarten or preschool. Student packing books, apple and lunch in backpack. 版權商用圖片

#127843703 - Child going back to school. Mother and kid getting ready fo

Orange cat eyes glow in the dark on a black background.

#119950901 - Orange cat eyes glow in the dark on a black background.

A young student girl is looking for the right book on the shelves of the old university library.

#127521670 - A young student girl is looking for the right book on the s

Two Male Students Building And Programing Robot Vehicle In After School Computer Coding Class

#124373385 - Two Male Students Building And Programing Robot Vehicle In

Close up of smiling young children sitting at a table eating their packed lunches together at infant school, girl smiling to camera, selective focus

#115173889 - Close up of smiling young children sitting at a table eatin

Male And Female Students Singing In Choir At Performing Arts School

#118498671 - Male And Female Students Singing In Choir At Performing Art

Driving instructor writing down results of exam, closeup

#111786925 - Driving instructor writing down results of exam, closeup

Smiling schoolgirl with beakers doing chemical experiment during chemistry lesson

#120180515 - Smiling schoolgirl with beakers doing chemical experiment d

Pupil with schoolbag with yellow school bus on background. Back to school.

#121624069 - Pupil with schoolbag with yellow school bus on background.

$First grade child, learning math, shapes and colors at school, standing in front of blackboard$

#114347659 - First grade child, learning math, shapes and colors at scho

close up of man red irritated eyes

#116361248 - close up of man red irritated eyes

Preschool children on speech therapy lesson in kindergarten

#130446156 - Preschool children on speech therapy lesson in kindergarten

Male And Female Students Singing In Choir With Teacher At Performing Arts School

#118500140 - Male And Female Students Singing In Choir With Teacher At P

Two Male College Students Using Laptop Computer In Science Robotics Or Engineering Class 版權商用圖片

#118540151 - Two Male College Students Using Laptop Computer In Science

education and action learning concept. little student in glasses studying and reading book at school with computer and finger up happy.

#81940449 - education and action learning concept. little student in gl

Young mixed race schoolgirl using a tablet computer with a female infant school teacher, working one on one together in a classroom, close up

#115171812 - Young mixed race schoolgirl using a tablet computer with a

Beautiful asian female teacher teaching students in school library 版權商用圖片

#123955036 - Beautiful asian female teacher teaching students in school

boy sitting ubfocused glasses in focus. Concept problem of ophthalmology correction of myopia. back to school. Selective focus. upset child.

#130667720 - boy sitting ubfocused glasses in focus. Concept problem of

School children in a science class with a molecular model. Background image with soft focus. Education concept.

#115657245 - School children in a science class with a molecular model.

Asian student girl looking at group mate talking studying learn prepare for exam sitting in classroom, diverse friends employees working together on new project communicating discussing concept image

#128089176 - Asian student girl looking at group mate talking studying l

Cute little girl in stripped T-shirt shouting out alphabet letters. Speech therapy concept over white background.

#112585509 - Cute little girl in stripped T-shirt shouting out alphabet

Students With Digital Tablets Giving Presentation To High School Class In Front Of Screen

#118540548 - Students With Digital Tablets Giving Presentation To High S

Healthcare, Education, Lifestyle And People Concept. Group of smiling diverse international pupils wearing medical face masks and headphones talking, standing with notebooks in classroom at school

#162323188 - Healthcare, Education, Lifestyle And People Concept. Group

View over female teacher's shoulder of primary school kids sitting in front of hercross legged on the floor of the classroom

#115388701 - View over female teachers shoulder of primary school kids s

Infant school boy pointing in a book held by the female teacher, sitting with kids in a circle on chairs in the classroom, close up

#115173390 - Infant school boy pointing in a book held by the female tea

Emotional African-American teenage boy with laptop at table in room 版權商用圖片

#119969989 - Emotional African-American teenage boy with laptop at table

Male And Female Students At Performing Arts School Rehearsing Street Dance In Studio

#118500102 - Male And Female Students At Performing Arts School Rehearsi

Happy boy have fun during birthday party with smiling friends with confetti

#110739437 - Happy boy have fun during birthday party with smiling frien

group of schoolchildren laughing at sad girl with smartphone 版權商用圖片

#131410858 - group of schoolchildren laughing at sad girl with smartphone

Students At Performing Arts School Playing In Band At Rehearsal 版權商用圖片

#118540534 - Students At Performing Arts School Playing In Band At Rehea

mother and daughter with tablet pc doing homework 版權商用圖片

#112982320 - mother and daughter with tablet pc doing homework

Cute Black Schoolgirl Holding Books On Head Over Yellow Background. Back To School Concept, Studio Shot 版權商用圖片

#129610114 - Cute Black Schoolgirl Holding Books On Head Over Yellow Bac

Happy boys with colorful hats making soap bubbles during outdoor birthday party

#112561161 - Happy boys with colorful hats making soap bubbles during ou

Beautiful macro photography of a woman's eye with extreme make-up of long eyelashes. Perfect long eyelashes. without cosmetics. Close-up fashion eye visage, lamination eyebrow beautiful

#122431047 - Beautiful macro photography of a womans eye with extreme ma

Elevated view of primary school kids sitting together at a round table to eat their packed lunches, some turning around to face the camera

#115388639 - Elevated view of primary school kids sitting together at a

student boy in earphones reading book at home

#116496809 - student boy in earphones reading book at home

Smart boys and teacher during computer programing class for kids

#115417299 - Smart boys and teacher during computer programing class for

Smiling African American teen girl preparing school homework, using laptop, happy black schoolgirl, pupil doing tasks, writing essay, studying at home, making notes, writing, reading textbooks 版權商用圖片

#123628443 - Smiling African American teen girl preparing school homewor

Students In After School Computer Coding Class Building And Learning To Program Robot Vehicle

#124373378 - Students In After School Computer Coding Class Building And

Parent and pupils of primary school are going hand in hand. Man and girls with backpacks behind backs. Beginning of lessons. First day of fall.

#127778106 - Parent and pupils of primary school are going hand in hand.

Three Female Students With Teacher Building Robot Vehicle In After School Computer Coding Class 版權商用圖片

#124373424 - Three Female Students With Teacher Building Robot Vehicle I

Baby playing logical toys with educator or mother in the classroom in nursery or preschool 版權商用圖片

#118977837 - Baby playing logical toys with educator or mother in the cl

Portrait Of Male And Female Students Building Robot Vehicle In After School Computer Coding Class 版權商用圖片

#124373207 - Portrait Of Male And Female Students Building Robot Vehicle

African-American teenage boy with headphones using laptop at table in room

#119969977 - African-American teenage boy with headphones using laptop a

Babies in kindergarten. Kids toddlers in nursery school. Little girl and boy preschoolers playing with teacher.

#122596692 - Babies in kindergarten. Kids toddlers in nursery school. Li

Children with rucksacks sitting in the park near school

#129622910 - Children with rucksacks sitting in the park near school

Pretty teenage girl laying on a grass at the park, studying, using laptop computer 版權商用圖片

#120353923 - Pretty teenage girl laying on a grass at the park, studying

Back to school. Set of school kids in education concept. 向量圖像

#57753758 - Back to school. Set of school kids in education concept.

Kids reading book on the number block 版權商用圖片

#115689760 - Kids reading book on the number block

Back to school! Happy cute industrious child flying on the book on background of sunset sky. Concept of education and reading. The development of the imagination. 版權商用圖片

#81604263 - Back to school! Happy cute industrious child flying on the

Macro photo of human eye, iris, pupil, eye lashes, eye lids. 版權商用圖片

#91543630 - Macro photo of human eye, iris, pupil, eye lashes, eye lids.

Happy kids doing side bending exercises in gym

#80148807 - Happy kids doing side bending exercises in gym

Vector illustration of cartoon caterpillar reading book

#84256922 - Vector illustration of cartoon caterpillar reading book

Happy children go to school 向量圖像

#50302721 - Happy children go to school

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關於123RF

關於

特徵

博客

指導課程

服務

Corporate+

123rf合作夥伴計劃

123RF的增值經銷計劃

123RF聯盟計畫

禮物代碼

法律規範

Legal

執照

隱私聲明

權力條規

123RF-Cookie政策

國際

Русский язык

Português (PT)

支持

需要幫助嗎？請聯絡您的客戶經理

@ 1 866 655 3733

聯絡

協助中心

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Follow us on Twitter

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