英语词汇birth rate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	birth rate
释义	birth raten. the number of live births per thousand of population per year (人口)出生率
随便看	big bug big business Big Chief big deal big dipper big end Bigfoot big game biggie biggish big gun big-head big-headed big-headedness big-hearted bighorn big house bight big idea big league big lie big money big name bigness big noise

英汉双解词典包含94788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。