英语词汇radioactivity activity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 activity
释义	radioactivity activity
随便看	standard mismatches Standard Missile standard mix Standard ML standard mode standard mode key Standard Model standard model test standard moder Standard Modular System standard modular system card standard modular system of package standard modulation degree standard module standard moisture regain standard molality standard molar combustion enthalpy standard molar enthalpy function standard molar enthalpy of combustion Standard molar enthalpy of formation Standard molar entropy standard molar formation enthalpy standard molar formation Gibbs function standard molar formation of ion standard molar gibbs free energy

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。