英文關鍵字
book
bookcase
bookshelf
bookstore
choice
choose
choosing
colors
concept
cover
culture
daylight
female
girl
grab
gripping
hand
holding
indoor
information
learn
library
literature
male
man
many
people
person
picking
read
readers
relax
research
school
search
select
selecting
selection
shelf
students
studying
take
textbook
two
woman
young