Vacuuming
n. 真空处理；资料移除
🗣️ 情景例句
Thank you.
谢谢。
For me, studying in another country is very exciting.
对我来说，到国外留学是一件刺激而又有趣的事。
There is none of the hurry which, in our society,
那里没有我们今天社会中的匆忙生活，