n.足迹,警犬,侦探;
例句:
I answered yes, and he became an unrelenting sleuth.
在我肯定地回答他后, 他便成了一名不屈不挠的“侦探”.
an amateur sleuth
业余侦探
I answered yes, and he became an un relenting sleuth.
我回答说是有点象, 他立马就成了个一追到底的侦探!