王牌的英文：
trump card

参考例句：

She was forced to play her ace.
她被逼使出王牌。

triple ace
超级飞行员;超级双料王牌飞行员(击落15架敌机的飞行员)

Crack technician
王牌技师

The trump or no - trump declared.
王牌叫定，非王牌叫定。

Trump a trick
以王牌赢一圈

I'll play my trump card in the final round.
在最后一局我会出王牌。

Now it's time that you played your trump card.
现在是你摊王牌的时候了。

To play a trump higher than one previously played on a trick.
用更大的王牌胜过在同一墩牌中，出更大的王牌压倒已出的王牌

To trump with a higher trump card than any played on the same trick.
用更大的王牌胜过对方方同一墩牌中，用更大的王牌赢任何已出的王牌。

He trumped with a heart.
他打出了一张红心王牌。

trump是什么意思：
n. 王牌；法宝；喇叭
v. 出王牌（赢）；胜过；编造；吹喇叭

He trumped with a heart.
他打出了一张红心王牌。

A card game in which points are scored for the high trump,low trump,jack of trumps,and either the ten of trumps or game.
高低杰克纸牌游戏，成七一种牌戏，对最大王牌、最小王牌、王牌杰克、王牌10点或总点数最多者均给奖分

The Socialists tried to trump this with their slogan.
社会党党员设法用他们的口号把它压过去。

To trump with a higher trump card than any played on the same trick.
用更大的王牌胜过对方方同一墩牌中，用更大的王牌赢任何已出的王牌。

To designate(a trump suit or no - trump)with the final bid of a hand in bridge.
最后定约叫牌打桥牌时通过一手牌的最后的定约叫牌指出(一组王牌或无王牌)

card是什么意思：
n. 硬纸片；卡片；明信片；纸牌；银行卡；信用卡；赛事安排；王牌
v. 记于卡片上

A card stacker in card sorter.
卡片分类机中的一种接卡箱。

Carding is accomplished by wire cards or granular cards.
梳棉工作是由梳理针布或微粒针布完成的。

an ace at cards
玩纸牌的高手

(of cards) a joker
丑角牌

carding machine
纺织业