Sewered
(sewer 的过去分词) n. 下水道, 阴沟, 裁缝师\\nvt. 用下水道排, 铺设下水道于
🗣️ 情景例句
I'm paying lots of money for you, so you'd better do well.
我为你花了那么多钱，所以你要好好干。
If the sky fll (or falls), we shall catch larks.
异想天开
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？