ins and outs的用法和样例：
例句
用作名词 (n.)
- I know all the ins and outs of our school building.
我知道我们教学大楼的一切情况。 - The driver knew the ins and outs of the road.
司机对这条路的一弯一拐，了如指掌。 - I don't know the ins and outs of the matter.
我不知道这件事的来龙去脉。
词汇搭配
- outs and ins 详情(迂回
- ins and outs 全部细节
