Compactification
n. [数] 紧化, 紧致化
🗣️ 情景例句
You know we'd all miss you.
你知道我们都会思念 。
I have just finished my homework.
我刚刚做完了作业。[刚刚完成的动作
That one is only 90 fen. That's cheap.
那支笔只有九毛钱，很便宜。