英文關鍵字
alone
board
boat
cabin
cloudy
coast
coastline
day
disaster
gale
grass
leisure
moorage
motion
nobody
noone
nopeople
one
outdoor
outside
plants
rainy
river
rope
samara
season
shore
sky
storm
summer
sway
thunder
thunderstorm
transport
travel
tree
vessel
volga
water
wave
weather
wind