ins and outs 的英语意思
ins and outsˌins and ˈouts noun [plural] 
查看全部语言翻译 all the exact details of a complicated situation, problem, system etc（复杂情况、问题、系统等的）所有具体细节，来龙去脉ins and outs of
I don’t really know all the ins and outs of the matter.我并不真正了解这件事的来龙去脉。
查看全部语言翻译 all the exact details of a complicated situation, problem, system etc（复杂情况、问题、系统等的）所有具体细节，来龙去脉ins and outs of I don’t really know all the ins and outs of the matter.我并不真正了解这件事的来龙去脉。