英语词汇“proportion of aged population”的读音、翻译、释义、用法及例句-英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典-国先网

词汇	proportion of aged population
类别	英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典
释义	proportion of aged population 英?[pr??p?:??n ?v ?e?d??d ?p?pju?lei??n] 美?[pr??p?r??n ?v ?ed??d ?pɑpj??le??n] 释义老年人口比例行业词典药学老年人口比例???
随便看	summer sterility summer's tide summer-stirring summer-stock summer stock summer stocks Summerstown summer stranguria summer student summer suiting summer suppurative boil Summersville summer sweet summersweet summer-sweet summersweets summer sweets summer syncope summer tanager summer tanagers summer tank summer tank pipe summer tank ship summer teeth summer term

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proportion of aged population