pool [pu:l]

以下由轻松背单词网站提供

n.水塘(池)，游泳池，撞球；vi.形成池塘；vt.集中，积累

a small area of usually still water

The swimming pool was opened to the public on July 1. 游泳池于七月一日对外开放。
At the end of half an hour the pool was nearly dry. 这样过了半小时，坑里的水差不多舀光了。