back to school concept, alarm clock on school board background, university, college
Palabras clave
2020,
academic,
appreciation,
back to school,
blackboard,
board,
book,
blackboard,
children,
children,
class,
classroom,
clock,
college,
concept,
copy space,
education,
element,
equipment,
exam,
first,
happy,
idea,
intelligent,
children,
learning,
note,
notepad,
object,
paper,
pen,
preschool,
reading,
safety,
school,
school supplies,
science,
scissors,
space,
stationery,
still life,
student,
study,
supply,
teacher,
university,
work,
work tool,
writing,
year
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