Vector blackboard
Schlüsselwörter
blackboard,
school,
education,
vector,
business,
chalk,
background,
abstract,
billboard,
black,
blank,
board,
blackboard,
class,
classroom,
clean,
communication,
concept,
design,
educational,
empty,
eraser,
frame,
graphic,
green,
horizontal,
idea,
illustration,
image,
information,
isolated,
notice,
object,
space,
sponge,
study,
surface,
symbol,
template,
texture,
white,
wood,
wooden,
nail,
rope
Deutsch
