50岁的英文是:Fifty years old.
Fifty:num. 五十个人; 五十岁; 五十年代; 编号为五十的东西五十; 五十个;
years:n. 年; 日历年; 一年时间; 与某事相关的一年; 年度;
old:adj. 具体年龄; (多少)岁; 年纪; 老的; 年纪大的; 不年轻的; 老年人。
相关介绍
My father is an engineer, nearly fifty years old.
爸爸是一位工程师,年龄将近50岁。
The cases in the group fifty years old constituted 57.14% of the total cases.
50~岁组病例占总病例的57.14%;
My mother is fifty years old.
我母亲五十岁了。
I an fifty years old, but I am always her "little" sister.
我都50岁了,可我总是她的‘小’妹妹。
Even the old president of fifty years old joined long-distance rnning.
连五十多岁的老校长也参加长跑了。


