英语词汇“motion detector”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	motion detector
释义	motion detectorˈmotion deˌtector noun [countable] a piece of equipment that notices movement, used in systems such as burglar alarms
随便看	slotted spoon slouch slough Slovakian, Slovak Slovak Republic, the Slovenia Slovenian slovenliness slovenly slow slowdown slowly slow motion slow-motion slow-pitch slowpoke slow-witted sludge sludgy slug slugfest slugger sluggish sluggishly sluggishness

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