英语词汇sex ratio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	sex ratio
释义	sex ratio — 性别比 See also: sex n — 性 n • 性别 n • 色 n • 性爱 n • 性事 n • 色相 n ratio n — 比 n • 比例 n • 比率 n • 对比 n • 比值 n • 比例 n • 系数 n
随便看	concerns and interests concerns and opportunities concerns and perceptions concerns and recommendations concerns and requirements concerns apply to concerns appointment concerns are concerns are addressed concerns are allayed concerns are being expressed concerns are considered concerns are emerging concerns are expressed concerns are focussed concerns are not concerns are resolved concerns arise concerns arise from concerns arose concerns around concerns arrive concerns article concerns associated with concerns based

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。

sex ratio —