no = not any, not a 所以，可以后接单数名词，也可以后接复数名词或不可数名词。例如：

I have no English books. = I don't have any English books.

I have no money. = I don't have any money.

I have no car. = I don't have a car.

通常一个句子由肯定句改为否定句，采用动词否定。例如：

I don't have a car.

但也可以采用名词否定结构。例如：

I have no car. no为否定限定词，是名词词组的一部分，谓语为肯定形式。

名词否定句的否定语气通常比动词否定要强烈一些。例如：

I don't have Englsh books. 动词否定。

I have no Engish books. = I don't have any English books. 多了一个any, 则否定的意味更为强烈。