英文關鍵字
aqua
background
beverage
bubble
checking
clean
clear
cold
color
container
cool
drink
drinkable
dripping
drop
droplet
eco
ecology
environment
falling
flow
flowing
fresh
freshness
green
healthy
household
humidification
indoor
leak
liquid
moisture
motion
natural
plumbing
potable
pour
pure
quality
refreshing
safe
splash
splatter
stream
thirst
thirsty
transparent
wash
water
wet