可以组成单词eleven，意思是：n.十一;十一个;第十一十一;十一个。

num.十一。例句：

1. In Italy the average life of a government is eleven months.意大利每届政府的平均寿命是十一个月。

2. We went on to Paris and stayed there eleven days.我们接着去了巴黎，在那里停留了十一天。

3. Only eleven of these accidents were classified as major.这些事故中只有十一例被判定为重大事故。