英文關鍵字
adult
beautiful
caucasian
child
children
clinic
computed
cosmetic
dental
dentist
dentistry
doctor
drill
emotion
exam
female
girl
glass
heal
health
healthcare
investment
kid
medical
medicine
mom
mother
office
orthodontist
panoramic
patient
people
pincers
possible
practice
profession
professional
radiograph
root
smile
sooner
teenage
tool
wear
woman
women
working
young