forty才是四十正确的拼写.

4：four

14：fourteen

40：forty

是forty，fourty是不正确的

相关介绍

Forty eight years of marriage have not dimmed the passion between Bill and Helen.

48年的婚姻生活并没消磨掉比尔和海伦之间的激情。

It only takes forty seconds

只需40秒。

I judged him to be about forty

我估计他40岁上下。