英文關鍵字
bath
bathroom
faucet
clean
hands
tap
water
dripping
supply
drops
running
energy
dirty
bathing
relaxing
leisure
cleaning
home
plumbing
lifestyle
flow
filling
handwashing
washing
health
silver
h2o
luxury
treat
preparing
warm
rinsing
open
wash
hygiene
maintenance
bills
concept
liquid
cleanliness
household
inside
indoors
person
people
sanitary
temperature
testing