Operation definition
[计] 运算定义
🧩 词语组成解析
🗣️ 情景例句
We usually ship the goods by regular liners.
我们一般是定期班轮装运货物。
Take off your hat. It doesn't fit.
取下你的帽子，它不适合你。
That's right. Catch a cold is something you do; have a cold is something you have.
对。“伤风”是你所做的事情；而“患感冒”则是你所经历的事情。