英文關鍵字
bathroom
brush
brushes
brushing
care
caries
caucasian
child
childhood
clean
cleaning
clinic
concept
dent
dental
dentist
dentistry
eightyearold
evening
everyday
face
female
girl
health
healthy
hygiene
kid
lifestyle
little
morning
mouth
oral
paste
pediatric
prepare
prepares
prevention
putting
routine
smile
squeezes
stomatology
teeth
tooth
toothbrush
toothpaste
treatment
wellness
white
young