英语词汇radar怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	radar
释义	radar['reidə] n. 【电子学】雷达(无线电测距及定向装置)；雷达设备；雷达技术关注范围，局面短语: beneath(或below,under)the radar 在视线以外，不引人注目地；雷达范围外的 on someone's radar 受某人注目，为某人所关注 operate under the radar 谦逊地行动，不引人注目地行动 [ra(dio) d(etecting) a(nd) r(anging)的缩略]
随便看	knife-edge bearing knife-edge cam follower knife-edged knife-edgeds knife-edge refraction knife-edges knife file knifefish knifefishes knife grinder knife key knifeless knifelike knife-line attach knife-machine knife money knife-pleat knife-pleated knife point knifer kniferest knifers knifesmith knife switch knife switches

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