blowhard

noun

1. 吹牛大王；自吹自擂的人
   a person who talks too proudly about sth they own or sth they have done

1. Stop being such a blowhard! Do you have to talk about yourself the whole time?
   不要吹牛了！你每时每刻部得谈论自己吗？
2. Yet there is no denying that Will has a point: The old man is a blowhard.
   不可否认，儿子威尔认为：老爸是个吹牛大王。
3. The worst kind of interviewer is the blowhard.
   爱吹牛的人是最差劲的面试官。

noun

1. a very boastful and talkative person

   Synonym:    braggerbraggartboasterline-shootervaunter