英文關鍵字
ancient
background
beautiful
cloudy
day
ecology
emerald
flow
flows
forest
green
landscape
leaf
life
mangrove
mangroves
natural
nature
outdoor
park
plant
river
rock
root
rural
stream
summer
system
the
travel
tree
tropical
water
wild
英文關鍵字
ancient
background
beautiful
cloudy
day
ecology
emerald
flow
flows
forest
green
landscape
leaf
life
mangrove
mangroves
natural
nature
outdoor
park
plant
river
rock
root
rural
stream
summer
system
the
travel
tree
tropical
water
wild