指差しして解説する学習中の男子中学生・高校生
Palabras clave
school,
junior high,
high school,
study,
learning,
classroom,
table,
chair,
seated,
school,
learn,
training,
class,
student,
student,
uniform,
man,
boy,
boy,
illustration,
vector,
people,
blue,
light,
sweet,
illustration,
cartoon,
clip art,
exposition,
version,
guidance,
check,
lead pencil,
text
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