Sedimentation constant
[机] 沉积常数
🧩 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
John, what are you going to do?
约翰，你要干嘛？
I need it badly.
我急着要。
It's about four hundred yards down this street.
城堡就在这条街上，（离这儿）400码左右。