forty后面的数字是什么

forty后面的数字是：forty-one

There are forty boys in the class.

全班一共有四十个男生。Forty-one people are said to have been seriously hurt.

据说有41人严重受伤。

She hit her mother forty-one.

她又打了她妈妈四十一下。

She hither mother forty-one.

她砍了她妈妈四十一下。

How many trainers are there in forty-one pairs?

四十一双运动鞋有多少只