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
why don't you introduce everybody to Susan?
何不将她们每一位介绍给 Susan？
If he had only had enough money,he would have bought that house.
如果他仅仅有了足够的钱，他就会买那房子。
Thanks.
谢谢。