Sedimentation boundary
[化] 沉降界面
🧩 词语组成解析
sedimentation
[[ˌsedimen'teiʃən]]
n. 沉淀, 沉积\\n[化] 沉积作用; 沉降
🗣️ 情景例句
The musicians. The dancers--in the parks and on the streets.
音乐家啦 ，在公园或街头跳舞的人啦。
Well, I'm sorry you have to leave so early.
哦，很遗憾，你非得这么早走不可。
Half past four. Don't forget to tell Jim. I hope he can come too.
4：30。别忘记告诉吉姆。我希望他也能来。