Vacuuming
n. 真空处理；资料移除
🗣️ 情景例句
No, I did not take the job.
对， 我没有接受那份工作。
It was eleven o'clock when he finally showed up.
他最后露面时，已经11点钟了。
It was necessary first to arrive at that degree of sophistication where we no longer set our own belief against ourneighbour's superstition.
不用自己的信仰去反对我们邻居的迷信。