英文關鍵字
adult
assistant
beautiful
blonde
brunette
care
caries
caucasian
chair
checkup
child
clinic
cute
dental
dentist
dentistry
doctor
female
girl
health
healthcare
hygiene
instrument
little
male
man
medical
medicine
mouth
office
oral
ordination
patient
plait
practice
prevention
sitting
smiling
stomatology
talking
teeth
treatment
visit
woman
young