英文關鍵字
above
abstract
algae
background
bottom
calm
clean
day
dip
dive
fish
fishing
float
flow
forest
freshwater
grass
green
lake
lakeside
landscape
leaf
life
light
little
movement
muddy
natural
nature
nobody
plant
pond
reed
river
riverside
sand
seaweed
slime
sludge
summer
sunlight
swim
transparent
tree
underwater
water
weed
wet
world