英文關鍵字
button
care
chair
clinic
control
controller
dental
dentist
device
digital
display
drill
drilling
engine
equipment
facility
floor
foot
health
healthcare
hospital
indoor
inside
interior
light
machine
medical
medicine
motion
nobody
noone
nopeople
pedal
place
policlinic
polyclinic
protection
room
seat
surgery
teeth
tilt
tool
unit
wall
wideangle
window