detect sb. in (doing
发觉某人在做(坏事)

Detect and foster artistic talent
发展并培养艺术才能

Do I detect a tinge of irony
我觉得这话有点儿像反话吧?

The dentist could detect no decay in her teeth
牙医检查了她的牙, 未见有龋齿.

I seemed to detect some anger in his voice
我似乎在他的声音中听出一些怒气。

This police officer's job is to detect fraud
这位警官负责侦查欺诈案.

I could detect no triumph in his eye
我不能在他的眼里看出胜利的喜悦。

If you read between the lines, you can detect his contrived explanation
在字里行间,你可以看出他牵强的解释。

Radar is used to detect objects in the air or at sea
雷达被用来探测空中或海上的目标。

The reader who do not detect the seriousness under the lightness often misread him
没有意识到轻松掩盖下的严肃性的读者常常会误解他。