英文關鍵字
action
alone
animal
animals
beak
bird
birds
boots
city
cold
cute
day
duck
environment
environmental
footprint
frost
frozen
habitat
ice
interesting
landscape
leading
leave
living
mallard
moving
natural
nature
outdoor
outdoors
park
person
place
running
season
shadow
snow
snowy
step
tracks
trying
ukraine
view
walk
white
wild
winter
zoology