Vacuum impregnation
[电] 真空浸透
🧩 词语组成解析
n. 充满, 受精, 注入\\n[化] 浸渍
🗣️ 情景例句
Mr. Malcolm Stewart, and it looks like a personal letter.
Malcolm Stewart先生收 ，而且看来是一封私人信件。
How many of these are you going to buy her?
你要买多少给她？
Meanwhile, they should encourage those among us who cannot swim five yards before they are gasping for air.
与此同时，他们对我们中的那些游不了5码就已喘不过气来的人应该是种鼓舞。