n an instance of boastful talkv dwell on with satisfactionv express pleasure verballyv utter shrill soundss exhibiting self-importance
v. 公鸡啼鸣( crow的现在分词 ); （婴儿）欢叫; （尤指在其他人不成功时）扬扬自得地夸口; 自鸣得意