英语词汇“old age dependency ratio”的翻译、意思、用法、释义-英汉汉英词典

单词	old age dependency ratio
释义	old age dependency ratio扶老比old age dependency ratio扶老比社會學名詞
随便看	disease-- antigen disease arising from damp disease--autogenous disease--aviator disease--bacterial disease-- bang's disease--bang's disease--blood disease--blue disease--borna disease-- bovine tuberculosis-- pearl disease--bovine tuberculosis--pearl disease-- cardio-renal disease--cardio-renal disease-- carre's disease--carrion's disease--carr二升e's disease caused by a cold disease caused by heat disease caused by heat-- caloric disease disease caused by heat; caloric disease disease caused by living agencies disease caused by malnutrition disease caused by wound disease cause pattern identification