英文關鍵字
bathroom
black
blue
bubbles
bubbling
clean
cleaning
cleans
cup
dentist
dentures
doctors
dropped
drops
effervescing
fizz
fizzes
fizzing
glass
health
healthy
hospital
hygiene
illness
indigestion
into
isolated
kitchen
medical
medicine
pill
sterile
sterilizes
sterilizing
stomach
table
tablet
teeth
water