同龄的英文：
of the same age

参考例句：

He does not herd with the children of his age.
他不和同龄孩子结交。

They prefer to associate with friends their own age.
他们喜欢与同龄的朋友交往。

Strange enough they were the same age to the day.
说来也真巧，他俩同龄，而且是同日生的。

She found in him the mellowness that being rare in others at his age.
她发现他具有那种他的同龄人少有的成熟。

Professor Wang is a lulu in the field of psychology among those of his age.
在心理学的研究方面,王教授在同龄人中是出类拔萃的。

Among the young people of his age, he always stood out by way of his pleasing individuality and strength of character.
在所有同龄的年青人中，他总是以其欢快的个性特点以及人格魅力而脱颖而出。

age是什么意思：
n. 年龄；时代，时期；年龄段
v. 长大，变老

This is a bulletin on aging.
这是关于老龄问题的期刊。

They are close in age.
他们年龄相仿。

It will be a production that will be handed on from age to age.
这将是传世之作。

Attach importance to the problem of population aging (an aging population )
重视老龄化问题

One has reached the age of no doubting—forty years of age
年登不惑