vi.

1. 吹牛，自吹，自夸[（+about/of）]
   He often brags about how well he plays golf.

   他常常自夸他高尔夫球打得如何如何好。

vt.

1. 吹嘘说，自夸说；夸耀[Y][+that]
   Henry bragged that his bicycle was the fastest.

   亨利吹牛说他的自行车最快。

n.[C]

1. 牛皮，大话，夸耀之词
   He made a great brag of his ability.

   他夸耀自己的能力。

2. 感到自豪的事物
3. 自夸的人

v.

n.

1. a simplified form of poker.
2. an act of bragging.