Middle-Aged Educator Explaining Science Subject to Young Students
Palabras clave
teacher,
prof,
whiteboard,
classroom,
school,
indoor,
man,
male,
explaining,
person,
education,
student,
studying,
learning,
lesson,
class,
standing,
young adult,
cognition,
professional,
university,
occupation,
teaching,
learn,
talk,
work,
schoolgirl,
caucasian,
portrait,
children,
adult,
board,
casual clothes,
cheerful,
professional occupation,
young men,
confident,
college
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