英语词汇“sex ratio”是什么意思，“sex ratio”的读音、用法及例句翻译-烛光网

词汇	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	secularizing seculars secund secundines secure secured securer secures securest securing securities Securities and Exchange Commission securitize securitized securitizes securitizing security security security blanket Security Council security guard secy. sed- sed. Sedalia

烛光网英语在线翻译词典收录了166908条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。