crow²

vi.

1. （雄雞）啼，報曉
2. （嬰兒）歡叫，發格格聲
3. （因勝利而）歡呼；得意洋洋，幸災樂禍[（+about/over）]
   She crowed over his disappointment.

   她因他受了挫折而幸災樂禍。

   He crowed about his promotion.

   他因獲得晉升而自鳴得意。