to do some private sleuthing
进行私人侦查
牛津词典
I did a little sleuthing to see if I could find any footprints.
为了看能否找到什么脚印,我做了一番小小的侦察。
柯林斯高阶英语词典
Modern sleuthing can overcome some of the most devious destruction.
现代的侦探工作能化解一些最为狡猾的破坏手段.
时文部分
I had to go out sleuthing to find your address.
我得出去侦查一番才找到你的住址.
期刊摘选
to do some private sleuthing
进行私人侦查
《牛津高阶英汉双解词典》
I did a little sleuthing to see if I could find any footprints.
为了看能否找到什么脚印,我做了一番小小的侦察。
柯林斯例句