crow²

vi.

1. （雄鸡）啼，报晓
2. （婴儿）欢叫，发格格声
3. （因胜利而）欢呼；得意扬扬，幸灾乐祸[（+about/over）]
   She crowed over his disappointment.

   她因他受了挫折而幸灾乐祸。

   He crowed about his promotion.

   他因获得晋升而自鸣得意。