英文關鍵字
air
audio
button
clinic
control
dental
disposable
ejector
gloved
gloves
hand
hands
health
held
high
holder
multiple
nozel
prophy
removed
saliva
sound
suction
teeth
tip
water
英文關鍵字
air
audio
button
clinic
control
dental
disposable
ejector
gloved
gloves
hand
hands
health
held
high
holder
multiple
nozel
prophy
removed
saliva
sound
suction
teeth
tip
water