Forevacuum
[化] 前级真空
🗣️ 情景例句
Sorry, I've got people coming over tonight.
很抱歉，今晚有客人要来。
They have been much too irresponsible for their high position.
他们虽身居要位，未免太缺乏责任感了。
I was not surprised to find that the machine still refused to work after I had reassembled it,
等我装完后，那台割草机仍然一动不动，对此我倒并不感到吃惊。