英语词汇radioactivity sample tray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	radioactivity sample tray
释义	radioactivity sample tray
随便看	Instrument time instrument tra instrument transducer instrument transformator Instrument transformer instrument transformer balancing circuit instrument transformer for all purpose instrument transformer transient characteristics instrument transforming surrounding conductors instrument transit instrument transmitter Instrument Transporting Circuitry instrument tray instrument tray for ward round instrument tray stand instrument trolley instrument truck instrument tube instrument tube routing instrumentum instrument unit instrument variable instrument variation instrument voltage transformer instrument volume

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。