Compactification
n. [数] 紧化, 紧致化
🗣️ 情景例句
OK, here you are.
好的，给你。
There is a crook(=affliction,trial) in the lot of every one.
人生总有倒楣事；人生总有不如意处。
The price increases haven't been too bad at all.
没有涨太多。