Sleuthing
n. （非警方人员所做的）调查, 侦察
🗣️ 情景例句
That's a neat idea.
这是个好主意。
Have you finished yet?
你做完了吗？
From the moment he arrived there, he kept on pestering his doctor to tell him when he would be able to go home.
从他进医院那一刻时，他就缠住医生，让医生告诉他什么时候能回家。