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

单词	natural radioactivity background
释义	natural radioactivity background 英?[?n?t??r?l ?re?di:???k?t?v?ti: ?b?kɡraund] 美?[?n?t??r?l ?redio?k?t?v?ti ?b?k?ɡra?nd] 释义天然放射性本底
随便看	birth instrument birth insurance birth interval Birth Intervals birth intrinsic Birth is much, but breeding is more. birthland birthlands birthless birthline birthlines birth,live birthmark birth-mark birth mark birthmarked Birthmark of skin birth-marks birthmarks birth membranes birthmother birth mother birth-mother birth mothers birthmothers

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。