英文關鍵字
caucasian
chair
cheerful
dental
dentist
dentistry
doctor
equipment
examine
examining
female
glove
happy
health
healthcare
hospital
hygiene
indoors
inspecting
lady
mask
medicine
mirror
mouth
oral
patient
portrait
positive
pretty
procedure
professional
service
smile
stomatological
stomatologist
teeth
test
tool
tooth
treatment
two
visit
working
young