释义:n. 包有皮革的软金属棒,21点(一种纸牌玩法) vt. 用包皮铅头棍棒击打,以威胁强迫
例句:These are calculations for card counting, blackjack to be precise. 那是些记牌方程准确点说是 21点(黑杰克) 来自电影对白I tried to beat that blackjack game at the Horseshoe Club in Brooklyn. 我想赢布鲁克林那个马蹄俱乐部的21点。 来自电影对白