英文關鍵字
academic
and
assembling
attentive
bench
biology
casual
caucasian
child
childhood
classroom
clothing
concentration
day
desk
development
dna
education
elementary
female
focused
front
girl
head
indoors
information
innocence
intelligence
intelligent
kid
knowledge
learning
lifestyle
model
molecule
one
person
school
schoolgirl
science
shoulders
student
study
studying
view
wisdom