Sleuthing
n. （非警方人员所做的）调查, 侦察
🗣️ 情景例句
Yeah. A left.
是的 向左转。
She is supposed to be one of the best singers.
大家认为她是最有名气的歌星。
But this hope is always in the realms of science fiction.
但是，这种希望总是只在科幻小说中存在。