英文關鍵字
adult
book
call
casual
caucasian
college
communication
copy
cute
day
device
education
electronic
exam
guy
handsome
hint
house
indoors
interior
lifestyle
male
man
men
mobile
note
one
paper
people
person
phone
place
plant
portrait
room
smartphone
student
study
studying
talk
telephone
test
textbook
tip
university
window
work
workspace
young