英语词汇occurrence of contamination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	occurrence of contamination
释义	occurrence n — 事件 n • 发生 n • 出现 n contamination n — 染 n • 污染 n • 污染物 n • 染毒 n of — 的
随便看	ad hoc response ad hoc screening ad hoc selection ad hoc services ad hoc situation adhoc solution ad hoc support ad hoc systems ad hoc team ad hoc terms ad hoc training ad hoc tribunals ad hoc visits ad hoc way ad hoc work Ad Hoc Working Group on Long-term Cooperative Action ad honorem adi adiabatic adiabatic calorimeter adiabatic compression adiabatic condition adiabatic expansion adiabatic expansions adiabatic process

英汉双解词典包含2273206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。

occurrence n —