Draining
a. 排水的；滤水的
✅ 同义词
🗣️ 情景例句
I know all the ins and outs of the business.
我重新夺得关于这件事所有的详情。
We never know the worth of water till the well is dry.
井干方知水可贵。
Though he is young, he knows a lot.
尽管小，他懂得多。