faceup的用法和樣例：
例句
- The bodies float faceup.
尸體面板上地漂浮。 - A card game in which two cards are chosen from four laid out faceup and a player bets that one of the two will be matched in suit by the dealer before the other one.
蒙特牌戲一種紙牌游戲，從四張牌面朝上的牌中抽出兩張，參加游戲者打賭其中哪一張會(huì )比另一張先與發(fā)牌人的牌成為同花順
