英文關鍵字
bank
big
birch
bird
cherry
cloud
foam
island
level
panorama
pebble
river
shallow
shingle
shore
sky
tree
unya
water
whirlpool
英文關鍵字
bank
big
birch
bird
cherry
cloud
foam
island
level
panorama
pebble
river
shallow
shingle
shore
sky
tree
unya
water
whirlpool