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 男女人口比例
随便看	prepubises prepublication prepublications prepuce prepuces prepueblo prepunch prepunish prepunished prepunishes prepunishing prepunishment prepunishments prepurchase prepurchased prepurchaser prepurchasers prepurchases prepurchasing prepurpose prepurposed prepurposes prepurposing prepurposive preputial

英汉双解词典包含548777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。