Green blackboard background with drawings
Palabras clave
background,
school,
wax crayons,
board,
children,
schoolchild,
crayons,
calculating machine,
book,
mathematic,
sketch,
friendship,
magnifying glass,
studying,
boy,
signs,
activity,
blackboard,
drawing,
learn,
illustration,
text,
childhood,
education,
draw,
art,
character,
class,
smile,
young,
person,
vector
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