英文關鍵字
adult
beautiful
care
cheerful
clinic
confident
dental
dentist
dentistry
doctor
ethnic
family
female
happy
health
healthcare
healthy
hospital
hygiene
illness
insurance
lady
medical
medicine
nurse
occupation
one
orthodontic
people
person
pharmacist
physician
plan
positive
practitioner
profession
professional
smile
student
success
successful
training
treatment
uniform
white
woman
work
young