基本解釋最后王牌；殺手锏英漢例句雙語例句He knows something about the boss-that is his ace in the hole.他了解老板的一些事情，那是他應(yīng)急時(shí)要打出的王牌。George seems awfully confident.He must have an ace in the hole.喬治似乎非常有信心,他必然有一張備用的王牌。www.chinadaily.com.cnThe lawyer's ace in the hole was a secret witness who had seen the accident.那律師手中的一張王牌是目擊那次事件的一個(gè)秘密證人。原聲例句For example, you hear the expression, ace in the hole, used by many people who would never think of going near a poker table.An ace in the hole is an argument, plan or thing kept hidden until needed.Often,the ace in the hole wins the game.權(quán)威例句Like any good gambler though, opponents of this critical resource development have an ace in the hole.FORBES: EPA is Obama's Offshore Drilling Ace in the Holeace in the hole更多例句詞組短語短語Ace e in the hole 王牌an ace in the hole 密藏的法寶;備用的王牌the ace in the hole 王牌ace in the hole更多詞組