英文關鍵字
application
apply
calculus
care
clinic
cofferdam
dam
dentist
dentistry
denture
doctor
evacuate
evacuating
expander
female
health
healthcare
healthy
instrument
medical
medicine
open
oral
painless
patient
procedure
professional
protect
protective
pump
rubber
sitting
stomatology
tool
tooth
treat
treatment
visit
whitening
woman
young