英文關鍵字
beautiful
block
blue
breaker
cataclysm
climate
coast
cold
cool
crack
debacle
deluge
disaster
drift
drifting
enormous
environment
floe
flood
frost
frosty
frozen
grey
ice
icy
landscape
motion
nature
outdoors
pattern
reflection
river
sea
season
seasonal
sky
snow
spring
springtime
steppe
sunny
tide
tourism
travel
water
waves
weather
white