Catastrophe theory
[化] 突变论
🧩 词语组成解析
🗣️ 情景例句
One of my great enthusiasms in music.
我的一大爱好就是音乐。
It must be rather difficult for us to push any sales if we buy it at this price.
如果我们按这个价格购买，将很能难推销。
The only thing to do was ask them to come half an hour later than the other guests.
唯一的办法就是请他们比别的客人晚来半小时。