ace3 verb [transitiveT] 1 American EnglishAmE informal to do very well in an examination, a piece of written work etc 在…中取得好成绩 I aced the History test. 我历史考得很好。
2. DSTDSto hit your first shot in tennis or volleyball so well that your opponent cannot reach the ball 〔在网球或排球比赛中〕对…发球得分,对…发爱司球