英语词汇natural radioactive nucleus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	natural radioactive nucleus
释义	natural radioactive nucleus
随便看	file of drawings file of event marker file off file offset file of index access file of information file of precision file of sequential access file on file on magtape file onto fileopen file open file opening file open regime File operation file operation program file operator file optical sensing device for input to computer file option file organization file organization routine file oriented data structure file oriented interpretive language file oriented programing

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。