Improper integral
[计] 反常积分, 广义积分
🧩 词语组成解析
🗣️ 情景例句
That's right.
你完全正确。
The crow thinks his own bird fairest.
乌鸦总以为自己的雏鸟最美。
I said that together we could light a fire that could be seen for many miles.
我说，我们一起点燃一堆火，让几英里远都能看见。