英文關鍵字
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animals
aquatic
branches
bubbles
calm
calming
creatures
dorsal
drifting
driftwood
elongated
fins
fish
fishes
flare
flippers
floating
gliding
green
idyllic
large
life
light
marine
oceanic
peaceful
pectoral
placid
quiet
reef
relaxing
scene
sea
serene
soothing
species
submerged
swimming
tails
tranquil
underwater
water