英语词汇radon的意思翻译、读音、音标、释义-英汉词典-范文网

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单词	radon
释义	radonBrE /ˈreɪdɒn/ NAmE /ˈreɪdɑːn/ noun [U ] (symbol Rn ) a chemical element . Radon is a radioactivegas used in the treatment of diseases such as cancer 氡（放射性化学元素）
随便看	come around/round (to…) come around to come around to come around (to sth) come as a revelation come as a revelation to come as a revelation (to sb) come as/be a revelation (to sb) come at come at come at sb come at sth come away come away from come away (from sth) come away with come away with sth comeback come back come back come back come back at come back (at sb) (with sth) come back (at somebody) (with something) come back at with 12月教师述职报告学校发展部副主任的述职报告英语教师述职报告医生个人的述职报告述职报告个人述职报告高中语文教师述职报告大学女生部部长述职报告学生班干部述职报告保安转正述职报告学校办公室主任个人述职述廉报告物业工程部员工个人年终工作总结初中教师学年度工作总结采购部部门的个人年度工作总结初中历史教师年度工作总结平安夜幼儿园活动总结小学教师继续教育工作个人总结八年级班主任期末自我工作总结-班主任工作总结办公室工作人员个人年终工作总结采购员年终总结中秋节日记奥利弗与其他鸵鸟阅读理解答案全科规培医生年度总结-医院工作总结幼儿园教师年度思想工作总结三年级下册数学工作总结-班主任工作总结比1 比2 毕毖毗毙毛1 毛2 毛3 毡毪毫毯毳毵毹氅氆氇氍氏氏氐氐民

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