英语词汇“sex ratio”的中英文读音、翻译、固定搭配用法、短语词组及例句-英汉汉英双解词典

单词	sex ratio
释义	sex ration.（名词） The proportion of males to females in a given population, usually expressed as the number of males per 100 females.性别比：特定人群中男女比例，常表述为相对于每100女性的男性数目
随便看	redirect redirect examination rediscount redistribute redistribution redistrict redivivus Red Jacket Redlands Redlands Community College red lead red-letter red light red-light district redline red maple red meat Redmond red mulberry red mullet redneck redo red oak red ocher redolence

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