英语词汇“sex ratio”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	sex ratio
释义	sex ratio Sociol. the proportional distribution of the sexes in a population aggregate, expressed as the number of males per 100 females. [1905-10]
随便看	usurer usurious usurp usurpation usury U.S.V. USW usw usward ut UT Ut. U/T uta Utah Utamaro UTC ut dict. ute Ute utend. utensil uter- uteralgia uterine

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