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Publicado: 2019-12-12 12:31:31.097193
Categoría: Science
Tipo: Vídeo
Duración (sec): 10.267 sec.
Model release: Sí
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Rear view of young brunette standing at blackboard and cleaning it with rag
Palabras clave
science,
time lapse,
scientist,
laboratory,
laboratory,
blackboard,
chalk,
calculation,
wall,
book,
rag,
wipe,
clean,
education,
study,
student,
instructing,
asian,
woman,
one person,
young,
youth,
casual clothes,
work,
men at work,
job,
occupation,
mathematic,
mathematic,
algebra,
geometry,
bachelor,
classroom,
formula,
graph,
idea,
intelligent,
cognition,
lecture,
lesson,
proves,
university,
school
