英 [ˈblækdʒæk] 美 [ˈblækdʒæk]
n. 闪锌矿；扑克牌的21点；包革金属棍棒；鬼针草；弹性灌铅棍；海盗旗；皮酒囊；栎树
v. 以棒打；胁迫
复数blackjacks
第三人称单数blackjacks
现在分词blackjacking
过去式blackjacked
过去分词blackjacked
blackjack /ˈblækˌdʒæk/
不可数名词 Blackjack is a card game in which players try to obtain a combination of cards worth 21 points. 21点扑克游戏
Vicky has lost five hundred dollars playing blackjack.
维琪玩21点扑克游戏输了500美元。
可数名词 A blackjack is a short, thick stick that is used as a weapon. (用作武器的短粗)棍棒
Police confiscated guns, knives and blackjacks.
警察没收了各种枪支、刀具和棍棒。
名词 a dark iron-rich variety of the mineral sphalerite 黑闪锌矿
名词 a small oak tree, Quercus marilandica, of the southeastern US, with blackish bark and fan-shaped leaves 栎树 (Also called blackjack oak)
名词 a tarred leather tankard or jug 外涂柏油的革制盛酒容器或者罐子
动词 to hit with or as if with a blackjack 用棍棒打击
a common scrubby deciduous tree of central and southeastern United States having dark bark and broad three-lobed (club-shaped) leaves; tends to form dense thickets
同义词： blackjack oak / jack oak / Quercus marilandica
a flag usually bearing a white skull and crossbones on a black background; indicates a pirate ship
同义词： black flag / pirate flag / Jolly Roger
a gambling game using cards; the object is to hold cards having a higher count than those dealt to the bank up to but not exceeding 21
同义词： twenty-one / vingt-et-un
5：08 二十一点（Blackjack）：简单地说就是点数最接近21点的人获胜，但是点数不能超过21点。
A牌可作 1（称为硬牌）或 11（称 为软牌）点计。 其它牌则按照牌面上的点数计算。 黑杰克（blackjack）：一手牌内两张牌的点数相加合共达 21 点（如 A 牌和 一张花牌或 10点牌）。 拿牌(HIT)：再拿一张牌。
海盗旗（Blackjack）是北约给予该机的绰号。
世界各地的21点（Blackjack），处理的原则(Principle)是一样的。但是，处理的具体，却有很大的分别，绝大部份庄家采用17点的办法。
闪锌矿；扑克牌的二十一点；包革金属棍棒
I'll shoot some craps or play some blackjack.
我要掷几把双骰子或玩几把二十一点纸牌。
Vicky has lost five hundred dollars playing blackjack.
维琪玩21点扑克游戏输了500美元。
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。
Samsung's Blackjack II and Palm 's Treo 750 are two handsets that fit the bill.
The casino features some 3, 250sqm of slot machines, craps tables, blackjack, roulette, poker and more.
Play the ponies, try your hand at roulette or bet it all on blackjack.