英文關鍵字
abstract
action
air
alcohol
background
beverage
black
board
bowl
bucket
carbon
chill
closeup
cloudy
cold
cool
cooled
cooler
cream
danger
dioxide
dreamy
dry
effect
experiment
fog
frozen
ice
liquid
marijuana
material
mist
mixed
mystery
nitrogen
relaxing
smoke
smoky
solid
storage
sublimation
temperature
tobacco
vapor
water
white