Catchdrain
集水沟, 截水沟
🗣️ 情景例句
When you see a new word, look it up.
当你看到一个新的字时就去查阅它。
Those who climb high often have a fall.
爬得高往往跌得重。
Most of the earth's surface is covered by water.
大部分的地球表面被水覆盖着。