Vacuum refining
[机] 真空精炼
🧩 词语组成解析
[计] 精炼, 提纯\\n[化] 精炼; 精制; 提炼; 匀料; 匀浆
🗣️ 情景例句
You give me the money and I'll give you the goods.
你付钱，我给货。
I ask him to tell me the truth about everything.
我要求他告诉我每件事的事实。
Dad, this bag is too big. We can't carry it.
爸爸，这个包太重了，我搬不动。