英语词汇“age dependency ratio”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	age dependency ratio
释义	age dependency ratio 老年扶养比
随便看	command chained storage command chaining command chaining function command channel command character command circuit command clock subsystem commandcode command code command code control command code element command code group command code register command coding command coding scheme command.com command communication command communication aircraft command communication and telemetry system command communication and telemetry systems command computer command condition command confirmation COMMAND & CONQUER command console 据图刎首据理力争据鞍读书据高临下捯捰捰1 捰3 捰袖揎拳捱しぶ染めしへいしへいしへい【私兵】しへい【紙幣】しへんしへんしへんしへん【四辺】しへん【紙片】