vt.& vi.自大,吹嘘,自夸,夸口说
n.自夸,吹牛的人,傲慢的态度,[游戏]类似于扑克的一种纸牌游戏
adj.第一流的,极好的,〈罕〉活泼的
He made brag of his skill.
他夸耀自己技术高明.
Don't brag about what you're going to do . Get something done.
先别吹, 做出具体成绩来再说.
His wealth is his brag.
他夸张他的财富.