| 单词 | detect |
| 释义 | detect v[Tn] (a) discover or recognize that (sth) is present 发现、 察觉或查出（某事物） The dentist could detect no decay in her teeth. 牙医检查了她的牙, 未见有龋齿. instruments that can detect minute amounts of radiation 能检测极微量辐射的仪器 Do I detect a note of irony in your voice? 听起来你是在说反话吧? (b) investigate and solve (crime, etc) 侦察, 侦查（罪案等） This police officer´s job is to detect fraud. 这位警官负责侦查欺诈案. |
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