Catactrophic error
[计] 灾难性错误
🧩 词语组成解析
[计] 灾难性的
🗣️ 情景例句
I am sorry. I am not free right now.
对不起，我现在很忙。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。
Yes, he's on the phone. Is he expecting you?
在家，他在打电话。他是在等你吗？