英文關鍵字
reed
sedge
water
lake
karelia
forest
windy
shore
taiga
ecosystem
hummocks
tourism
recreation
flora
meadowsweet
beautiful
nature
vacation
green
summer
outdoor
travel
wildlife
tree
wild
natural
land
underwater
environmental
outdoors
coast
swamp
wind
hillock
tussock
hassock
hubble
grow
soil
erosion
littoral
fishing