Dreye權威釋義|sleuth

n.

大獵犬；大警犬
【美】【口】偵探
If the police cannot crack this case, you may have to hire a sleuth.
如果警方不能找到凶手，你可能要請一個偵探。

同義參見:

以上來源於：《英漢大辭典》

/sluːθ/

n.

a detective.

v.

[often as noun sleuthing] carry out a search or investigation in the manner of a detective.

ME (orig. in the sense ‘track’, in sleuth-hound): from ON slóth; cf. slot².

以上來源於：《簡明牛津英語詞典》