Settling velocity
[化] 沉降速度
🧩 词语组成解析
n. 沉淀物\\n[法] 固定, 移住, 殖民
🗣️ 情景例句
I'm doing it for you.
也是为你做的。
I want to purchase some computers from your company.
我想从贵公司购买一些电脑。
A writer makes order out of the anarchy of his heart;
一旦作家从内心的紊乱中理出头绪，