double-face cpu card双界面cpu卡
face of a card牌面
card face[计] 卡片正面;卡面;翻译
leading card face超前工作面
N-COUNT（可数名词） A face card is any of the twelve cards in a deck which has a picture of a face. The face cards are kings, queens, and jacks. 花牌
She won millions of dollars at blackjack by keeping track of the aces and face cards played.
通过跟进已打出的幺点和花牌，她在21点上赢了数百万美元。