非常用英文怎么说的意思

非常用英语可以翻译为 "very useful" 或者 "extremely useful"。这个短语的意思是指某事物非常有用，对于某个人或某个情况非常有帮助。

下面是一些例句：

This dictionary has been very useful for me. It has helped me learn a lot of new words.
That tool has been extremely useful for fixing my car. I don't know what I would do without it.
This website has been very useful for finding information about different travel destinations. It has helped me plan my vacations.

来源：这个短语是由英语助词 "very" 和形容词 "useful" 组成的。"Very" 是一个修饰词，意思是 "非常"，"useful" 是形容词，意思是 "有用的"。