英文關鍵字
adapter
adjacent
africa
alarm
along
box
bulbs
camera
cctv
ceiling
clean
corridor
detectors
dial
dolly
emergency
empty
exit
florescent
hospital
lit
medical
mercy
room
ship
shot
signs
smoke
speaker
sprinklers
wall
well
英文關鍵字
adapter
adjacent
africa
alarm
along
box
bulbs
camera
cctv
ceiling
clean
corridor
detectors
dial
dolly
emergency
empty
exit
florescent
hospital
lit
medical
mercy
room
ship
shot
signs
smoke
speaker
sprinklers
wall
well