coca 1-20200 english word,Image and sound

Detector 5541.Detector 英 Dɪ'Tektə]美 Dɪ'Tɛktɚ 释义 N 探测器；检测器；发现者；侦察器

正面	5541.detector 英 [dɪ'tektə]美 [dɪ'tɛktɚ]
背面	释义： n. 探测器；检测器；发现者；侦察器 例句： 1. Their approach is to scan every checked-in bag with a bomb detector.他们的方法是用炸弹探测器对每一个办理了登机手续的箱包进行扫描。 1. 含苞(humble)要谦虚，贪步(tumble)会跌倒。2. 学习走路不要贪快，贪步会跌倒。3. Tumblr: http://www.36kr.com/p/203585.html 滚动日志。 detector (n.)1540s, from Latin detector "uncoverer, revealer," agent noun from detectus, past participle of detegere (see detect)."

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