abstract
adult
background
blur
business
caucasian
class
classroom
college
concept
conference
education
environment
female
group
intending
knowledge
learning
lecture
lecturer
light
meeting
people
person
picture
presentation
primary
room
school
seminar
seriously
sitting
speaker
student
study
studying
teacher
teaching
team
training
university
white
workshop
young
定額
Education concept. The classroom blur, the classroom environment in which the students are intending to study seriously. Teachers are teaching.の素材 [FY310123805199]
この写真素材のタグ
最近チェックした素材