英文關鍵字
attractive
beautiful
beauty
book
bookcase
bookshelf
bookshelves
browse
campus
caucasian
college
concept
cute
education
expression
face
female
fun
funny
girl
hand
happy
homework
knowledge
learner
learning
library
lifestyle
manual
person
pile
portrait
pretty
read
reading
research
school
search
shelf
sitting
student
study
studying
table
textbook
tutorial
university
white
woman
young