英语词汇“老化指数--高龄化指数”的翻译、意思、用法、释义-英汉汉英词典

单词	老化指数--高龄化指数
释义	老化指数；高龄化指数aging index
随便看	earth art earth artist earth-atmosphere radiation budget earth-atmosphere system earth attraction earth auger earth axis earth bag earth-bag earthbag earthbags earth ball cutting earth bank earth-bank earthbank earth bar earth bar; ground rod earth bath earth-bath earthbath earth board earth-board earthboard earth borer earth boring auger