生年的英文：
year of birth

参考例句：

He misdated her birth year.
他填错了她的出生年。

The Christian era is counted from the birth of Christ.
公元是从基督的生年算起的。

A thoroughbred racehorse one year old dating from January1of the year in which it was foaled.
一岁马从其出生年的1月1日算起已满一岁的纯种赛马

year是什么意思：
n. 年；学年，年度；年级学生；年龄；时期；很久；一年时间

Year succeeds to year.
年复一年。

This year is a banner year for crops.
今年是个丰年。

Year after year went past.
一年又一年过去了。

Lasting or active through the year or through many years.
常绿的全年或多年都充满生机

"A snow year, a rich year"
瑞雪兆丰年

birth是什么意思：
n. 出生；血统，出身；起源

Being authentically or genuinely such by birth.
纯种的出身纯正或血统纯净的

To give birth to(a calf).
生下（小牛崽）

There is a royal proclamation of the birth of the prince
那有一张王室的公告，宣告王子诞生了。

He is of humble birth.
他出身卑微。

He is a man of low birth.
他出身低微。