英语词汇“natural background radioactivity”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	natural background radioactivity
释义	natural background radioactivity 翻译自然背景放射性
随便看	photocolo(u)rimetry photocolour material photo colposcope photocolposcope photocombustion photocomic photocomics photo-communication photo communication photocommunication photo compilation photocompose photocomposed photocomposer photocomposers photocomposes photocomposing photocomposing camera photo-composing machine photocomposing machine photo composing machine photocomposition photo composition photo-composition photocompositioned

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。