英语词汇radioactive precursor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	radioactive precursor
释义	radioactive precursor 简明释义放射性母核专业释义 1 物理学母质双语例句 1 The incorporation of radioactive precursor was about 60%. 放射性底物的掺入率为60%。
随便看	stay on the line stay on the sideline stay on the sideline StayOnTop stay out stay out late stay out of stay out of trouble stay over stayover stay over stay over night stay overnight stayover room staypak stay piece stay pile stay pin stay pipe stay plate stay-pole staypole stay pole stay press stay-press

英汉双解词典包含3185865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。