Incrustant
水垢
🗣️ 情景例句
If the fact is published, it will ruin your reputaiton.
一旦公布事实真想就会毁了你的名誉。
Archeologists still can only surmise as to the origin of Man.
考古学家们对于人类的起源依然无法推测。
My name is Wu Jun. This is our first lesson, so I don't know all your names.
我叫吴军。这是我们第一次上课，所以我认不全你们的名字。