英文關鍵字
animals
beak
beautiful
birds
blue
cute
day
drake
duck
feather
food
green
hunting
lake
male
mallard
marsh
motion
nature
one
pets
pond
reflection
swamp
swimming
target
water
wild
wilderness
wildfowl
wildlife
wing
zoology
英文關鍵字
animals
beak
beautiful
birds
blue
cute
day
drake
duck
feather
food
green
hunting
lake
male
mallard
marsh
motion
nature
one
pets
pond
reflection
swamp
swimming
target
water
wild
wilderness
wildfowl
wildlife
wing
zoology