名词八十( eighty的名词复数 )
1. 第八十：第七十 seventies | 第八十 eighties | 第九十 nineties
2. eighties
2. 八十多岁 八十至八十九岁：Seventies 七十多岁 七十至七十九岁 | Eighties 八十多岁 八十至八十九岁 | Nineties 九十多岁 九十至九十九岁
noun
1. the time of life between 80 and 90
Synonym: mid-eighties
2. the decade from 1980 to 1989
Synonym: 1980s
3. the decade from 1880 to 1889
Synonym: 1880s