名詞十年，十年間; 十個一組; 十年期
1. decade：dec automatic design; 數(shù)字設(shè)備公司的自動設(shè)計(jì)
1. 十年，十年期（尤指一個年代)
A decade is a period of ten years, especially one that begins with a year ending in 0, for example 1980 to 1989.
e.g. ...the last decade of the nineteenth century.
19 世紀(jì)的最后 10 年