英文關鍵字
adult
assistant
care
caries
caucasian
chair
checkup
clinic
closeup
dental
dentist
doctor
equipment
female
fingers
girl
health
healthcare
hygiene
images
kid
male
man
medicine
mouth
multiethnic
office
ordination
patient
pointing
professional
showing
sitting
smile
stomatology
tablet
teeth
tool
uniform
visit
xray
young