fifty

['fifti]

num. 五十

例句与用法：

The World Cup final is being transmitted live to over fifty countries.

世界杯决赛现在正向五十多个国家现场转播。

The number of tigers has reduced abruptly in the last fifty years.

在过去的五十年里，老虎的数目锐减。

There are more than fifty workers in this workshop.

这个车间里有五十多个工人。

These people who were young fifty years back are now gray haired.

50年前的年轻人，现在已经白发苍苍了。

My mother is fifty years old.

我母亲已经五十岁了。

词形变化：

名词: fifth columnism |

详细释义：

a.

五十的; 五十个的

n.

五十; 五十个

He is a man in his fifties.

他是一个五十来岁的人。