英文關鍵字
afraid
boy
care
child
childhood
clinic
close
dental
dentist
dentistry
doctor
equipment
glove
gloves
hands
health
healthcare
hygiene
indoors
instrument
kid
little
medic
medical
medicine
mirror
mouth
occupation
oral
patient
procedure
profession
scared
stomatologist
stomatology
surgery
syringe
teeth
tool
tooth
toothache
treatment