英文關鍵字
adult
alone
apartment
arrival
arrive
card
casual
caucasian
corridor
door
dwelling
enter
entrance
entry
exit
flat
guy
habitation
hall
hand
handle
home
homeowner
hotel
house
housing
indoor
indoors
interior
key
living
lock
macro
magnet
magnetic
male
man
one
open
opening
owner
person
rent
secure
security
single
unlock
using
walk
young