英文關鍵字
alga
animal
beautiful
beauty
biotope
bird
boughs
bush
climate
coast
dragonfly
duck
forest
goose
grass
green
idyllic
in
insect
islet
lake
life
midge
midges
nature
on
plant
pond
reflection
reflex
reserve
river
riverside
scenics
shrub
stream
summer
swimming
the
tree
water
wildlife