英文關鍵字
appearance
behold
bottoms
clouds
covered
cumulus
distinct
drop
flat
floating
formed
giving
grey
impression
large
overcast
puffy
rain
rounded
shapes
sight
sky
thick
tops
英文關鍵字
appearance
behold
bottoms
clouds
covered
cumulus
distinct
drop
flat
floating
formed
giving
grey
impression
large
overcast
puffy
rain
rounded
shapes
sight
sky
thick
tops