fifties

剑桥词典

A person's fifties are the period in which they are aged between 50 and 59.
五十多岁
My dad's in his fifties. 我爸爸五十多岁了。
 the fifties

the range of temperature between 50° and 59°
（温度）五十多度
It's been in the fifties all week . 整个星期温度都在五十多度。
the decade (= period of ten years ) between 50 and 59 in any century , usually 1950–1959
（二十世纪）五十年代
Rock and roll first became popular in the fifties. 摇滚乐最早在二十世纪50年代开始流行。 返回 fifties