英文關鍵字
anas
animal
bird
blue
brown
cold
duck
feather
feeding
female
green
ice
lake
mallard
nature
pond
reflection
river
snow
water
white
wild
wildlife
wing
winter
英文關鍵字
anas
animal
bird
blue
brown
cold
duck
feather
feeding
female
green
ice
lake
mallard
nature
pond
reflection
river
snow
water
white
wild
wildlife
wing
winter