英文關鍵字
academic
back
black
child
childhood
class
classroom
cute
definition
desk
development
early
education
elementary
female
girl
hd
high
highdef
knowledge
learn
learning
one
person
pupil
school
schoolchild
sitting
to
writi
英文關鍵字
academic
back
black
child
childhood
class
classroom
cute
definition
desk
development
early
education
elementary
female
girl
hd
high
highdef
knowledge
learn
learning
one
person
pupil
school
schoolchild
sitting
to
writi