英文關鍵字
animation
black
business
busy
card
clean
closed
disturb
disturbance
do
door
entrance
graphic
handle
hang
hanger
hotel
icon
illustration
isolated
knob
label
line
lock
maid
message
motel
motion
not
object
outline
peace
privacy
private
quiet
relax
rest
resting
room
service
sign
silence
sleep
suite
symbol
tag
text
thin
travel
vacation
warning