区别就是两者意思是一样的，只是no wolves是no wolf的复数形式。

wolves中文意思是n. 狼；贪婪者；色狼（wolf 的复数）

Many people  like no wolves.许多人不喜欢狼。

"It was a picture of a wolf, there is no question about that, but we have never talked about wolves being present in Senegal before," he told BBC News.他对BBC新闻说：“这是一张狼的照片，绝无问题，但我们之前从不知道在塞内加尔也有狼。”