15的英语单词是fifteen。
fifteen:
n.十五;十五个人组成的橄榄球队;
复数: fifteens
派生词: fifteenth n.
相关介绍
Three fives are fifteen.
三个五等于十五。
They've been at war for the last fifteen years.
最近15年来他们一直在打仗。
More than fifteen thousand people took part in the memorial service.
有15,000多人参加了悼念仪式。
In its heyday, the company ran trains every fifteen minutes.
公司在最兴隆时期每隔十五分钟就开出一列火车。


