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
Do you know where the nearest post office is?
你知道最近的邮局在哪儿吗？
Have you had breakfast already?
你已经吃了早餐吗？
Where're Lucy's pencils? Are they on her desk?
露茜的铅笔哪去了？在她的桌子上吗？