短语词组短语boast t of 吹牛boast oneself of 自夸Boast Oneself Of One 's Abilities 自矜其能not boast of oneself 不矜不伐boast vi boast of 自夸boast of detail 上火车或飞机make a boast of 自夸;自豪地说到Nothing To Boast Of 没有什么值得吹嘘ake a boast of 自夸 返回 boast of