Intersection theorem
[计] 相交定理
🧩 词语组成解析
🗣️ 情景例句
It's on the house.
这是免费的。
This lady is sweeping the section of sidewalk that her husbands forget.
这位女人在打扫丈夫忘记打扫的人行道。
but I can't decide yet.My wife must see it first.
但我还不能决定。我妻子必须先来看一看。