[N-COUNT 可数名词]十年,十年期(尤指一个年代) A decade is a period of ten years, especially one that begins with a year ending in 0, for example 1980 to 1989.
...the last decade of the nineteenth century.
19 世纪的最后 10 年
Oxford
dec·ade★AWL/ˈdekeɪd; NAmEˈdekeɪd//dɪˈkeɪd; NAmEdɪˈkeɪd/nouna period of ten years, especially a continuous period, such as 1910–1919 or 2000–2009 十年,十年期(尤指一个年代)decadedecadesdec·ade/ˈdekeɪd; NAmEˈdekeɪd/