Revetments
(revetment 的復數) n. 護墻, 障壁, 護岸
??? 情景例句
They concluded that the goods were of good quality and proved no problem.
他們斷定貨物質地優良，并證明沒有任何問題。
Why are you crying?
你為什么哭？
I still think we should buy the IBM PC586.
我仍然認為我們應該買IBM586的。