revoke
/rɪˈvəuk; rɪ`vok/ v
1 [Tn] (fml 文) withdraw or cancel (a decree, permit, etc) 撤消或废除（法令等）; 吊销（许可证）
revoke orders, promises 撤消命令、 允诺
His driving licence was revoked after the crash. 他撞车後驾驶执照吊销了.
2 [I] (of a player in a card-game) fail to play a card of the same suit as the leading player although able to do so （指玩纸牌者）藏牌, 有牌不跟.