英文關鍵字
are
bright
bubbles
circulation
clean
cleanliness
cold
concept
consumption
dial
domestic
drink
drip
drop
energy
faucet
female
filling
flow
flowing
food
gaining
glass
hand
hands
health
house
household
hygiene
infrastructure
interior
kitchen
leak
light
metal
mixer
natural
pipes
plumbing
pure
purity
sink
splash
spray
stream
taken
tap
thirst
wash
waste
water
wet
white
women
x27