英文關鍵字
toothpaste
tooth
toothbrush
dental
hygiene
health
care
brush
dentistry
oral
morning
fresh
lifestyle
tube
bathroom
mouth
clean
hygienic
person
paste
protection
laundered
gel
brushing
holding
sanitation
hand
everyday
plastic
routine
equipment
fluoride
woman
young
wash
striped
tool
personal
washbasin
cary
daily