英语词汇radioactivity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	radioactivity
释义	radioactivity 英/ ?re?di???k?t?v?ti / 美/ ?re?dio??k?t?v?ti / 简明释义 n.放射性，放射现象；放射物（或其辐射） CET6/ 网络释义 1 ?放射性放射性短语 1 extinct radioactivities 绝迹放射性 2 leucine radioactivities 亮氨酸标记
随便看	receiving array receiving attenuation receiving auger receiving band receiving band response receiving bank receiving basin receiving bay receiving beam receiving beater receiving bin receiving blanket receiving blankets receiving body receiving box receiving branch receiving branch band-pass filter receiving branch equalizer receiving bucket receiving buffer receiving by invoice receiving cable receiving capability receiving cashier receiving cassette

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