1. 名詞
   探測器
   發現者, 發覺者
   檢驗器
   檢波器
   檢出器, 檢電器
   /此名詞複數為"detectors"/
   a metal detector/
   metal detectors:
   金屬探測器
   a lie detector/
   

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   同義字詞
   sensor
   

例句

1. I especially loved the motion detector .
2. The detector was the zinc sulfide screen.
3. In other words, now you have a lie detector .
4. Every night I get one or two in the detector .
5. The detector was mounted in front of the mirror.
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