school boy write chemistry biology object in school blackboard.EPS10 File simple Gradients
Schlüsselwörter
science,
biology,
chemistry,
children,
cartoon,
school,
study,
vector,
illustration,
background,
education,
experiment,
blackboard,
board,
people,
white,
youth,
cognition,
class,
classroom,
pupil,
microscope,
isolated,
back,
children,
boy,
children,
object,
cute,
symbol,
icon
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