vi.

1. 自吹自擂；夸耀[（+about/of）]
   The captain is always boasting of his military valor.

   上尉老是自夸阵前之勇。

vt.

1. 自吹自擂说，吹嘘[Y][+that]
2. （指物）以有……而自豪；拥有，包含[W]
   Our school library boasts quite a few rare books.

   我们学校图书馆以藏有好多珍本书而自豪。

n.[C]

1. 自吹，牛皮，大话
   That brother of yours is full of boasts.

   你那个宝贝兄弟满口大话。

2. 引以为荣的事物
   It is his boast that he has never been late for work.

   他为自己上班从未迟到感到自豪。

v.

1. talk with excessive pride and self-satisfaction about oneself.
2. possess (a feature that is a source of pride).

n.

n.