sixties
n.
1848 as the years of someone's life between 60 and 69; 1827 as the seventh decade of years in a given century. See sixty.
| 词汇 | sixties | 
| 词根词缀 | Online Etymology Dictionary sixties n. 1848 as the years of someone's life between 60 and 69; 1827 as the seventh decade of years in a given century. See sixty. | 
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