Three classmates in science laboratory
Palabras clave
aim,
analysis,
background,
blond,
brunette,
chemical,
chemist,
concentrating,
dark hair,
diagnosis,
education,
equipment,
exam,
examining,
experiment,
expert,
front view,
furniture,
future,
green,
indoor,
laboratory,
male,
man,
mixing,
note,
observation,
portrait,
professional,
progress,
project,
reaction,
research,
result,
result,
science,
solution,
test tube,
university,
waiting,
white coat
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