英语词汇effective half life period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	effective half life period
释义	effective half life period 简明释义有效半衰期网络释义短语 1 effective half-life period 有效半衰期
随便看	catch at a straw catch at a straw catch at shadows caught a weasel asleep caught behind catch behind catch by the throat catch cold caught dead catch fire catch hell caught herself caught himself catch his breath catch hold of caught in caught in the act caught in the crossfire caught in the middle catch it catch my breath catch my drift catch myself caught off guard catch on

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。