英文關鍵字
river
landscape
transportation
autumn
tug
barge
forest
view
freight
cargo
water
shipping
navigation
aerial
transport
traffic
boat
ship
tow
towboat
above
season
trees
vessel
yellow
tree
trading
nature
day
industry
commercial
colorful
srbija
foliage
industrial
canal
pusher
push
sky
fall
large
serbia