Integral function
[计] 整函数
🧩 词语组成解析
🗣️ 情景例句
I heard the professor of that class is very good.
我听说那个班的教授很好。
The fool doesn't suspect a thing.
傻人不疑心什么。
We are less credulous than we used to be.
我们不再像以往那样轻易相信别人了。