A female teacher Standing in Front of Blackboard Writing
Palabras clave
woman,
standing,
blackboard,
writing,
note,
diagram,
presentation,
education,
learning,
teaching,
teacher,
classroom,
lecture,
studying,
school,
college,
university,
student,
information,
cognition,
academic,
female,
adult,
person,
mathematic,
science,
chemistry,
physics,
biology,
literature,
history,
geography,
sociology,
psychology,
research,
study,
lesson,
explanation,
concept
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