十五的英文怎么写

十五的英文fifteen；

例句

你家里的电线应该每十到十五年更新一次。

The wiring in your house should be renewed every ten to fifteen years.

三个五等于十五。

Three fives are fifteen.

十五分钟后我会再来这里见你。

I\'ll be seeing you here again in fifteen minutes.

我有十四只公鸡和十五只母鸡。

I have fourteen roosters and fifteen hens.

男生有十五位，女生有十九位。

There are fifteen boys and nineteen girls.

两艘船之间有十五分钟的间隔。

There is a 15-minute interval between two boats.