v.发觉；察觉；探测
Do I detect a tinge of irony? 我觉得这话有点儿像反话吧?
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。
I seemed to detect smoe anger in his voice. 我似乎在他的声音中听出一些怒气。
They detected no defect in the product. 他们没发现产品有任何问题。
