Illustration of a Chalkboard with Eraser
Schlüsselwörter
blackboard,
chalk,
class,
classroom,
education,
high school,
lady,
lecture,
presentation,
school,
teacher,
university,
copy space,
person,
copy,
female,
space,
woman,
board,
green,
book,
blackboard,
concentration,
confidence,
elementary,
gesture,
goggles,
inspire,
instructor,
learn,
pointing,
prof,
science,
showing,
smile,
standing,
student,
study,
talking,
instructing,
teaching,
thinks,
thoughtful,
tutor,
writing,
educator,
happiness,
looking,
smiling
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