meance可数吗

属于不可数名词：

威胁，胁迫

动词：

威吓，胁迫

If you say that someone or something is a menace to other people or things, you mean that person or thing is likely to cause serious harm.

双语例句

例：

In my view, you are a menace to the public.

在我看来，你对公众来说是一个危险人物。