brag
/bræg; bræɡ/ v
(-gg-) [I, Ipr, Tf]
~ (about/of sth) talk with too much pride (about sth); boast 吹嘘（某事物）; 自夸: Stop bragging! 别吹牛!
He's been bragging about his new car. 他一直夸他的新汽车.
She bragged that she could run faster than me. 她夸口说她比我跑得快. brag, n [U, C]
boastful talk or statement 大话.