单词 black-jack 释义 Black Jack, black-jack1. A large leather jug for beer, etc. coated externally with tar.1591Nashe Prognost. 24 Cuppes, cannes, pots, glasses, and black iacks.1619Pasquil's Palin. (1877) 157 The great blacke Iack well fild with Sack.16...
单词 blackjack 释义 blackjack n 1 [C] (esp US) type of stick or club used as a weapon, esp a leather-covered metal pipe held by a strap or flexible handle (用作武器的)棍子或棒子(尤指包著皮革的金属管, 有皮带或弹性手柄). 2 [U] = pontoon2. 英汉双解词...