反对者，否认者，老爱唱反调的人...

naysayer的音标：naysayer的英式发音音标为：['neɪˌseɪə]naysayer的美式发音音标为：['neɪˌseɪə]...

If a naysayer close to you has been difficult and critical, there's a good chance you've finally silenced that person.如果你身边有和你唱反调和总给你制造麻烦的人存在，那么这个月有个很好的机会让这个人彻底闭嘴。...