Vacuum refining

[机] 真空精炼

🧩 词语组成解析

vacuum ['vækjʊəm]
n. 真空;空白;空虚;清洁; v. 用真空吸尘器清扫;
vac空+uum表名词 →空虚;真空
refining
[计] 精炼, 提纯\\n[化] 精炼; 精制; 提炼; 匀料; 匀浆

🗣️ 情景例句

and replaces it with a new glove
用一个新的手套来换它
Who is going to wait?
谁在等?
Mrs Flower directed that all the money that belonged to her should come to you.
弗劳尔夫人指示她所有的钱应当全部归你。
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