相关单词近义词 pressure 压强, vingt-et-un 二十一点牌戏..., Jolly Roger 海盗旗, black flag 骷髅旗, twenty-one 二十一, cosh 铅棒, blackmail 勒索, sap 树液, Blackjack oak 马列兰栎临近词blackcap, black, black currant juice, black rot of carrot, black-liquor soap, black shank disease, black market ticket, Black-lipped pika, black hyacinth bean, black soyabean leaf, black-hole effect, black gold politics相似词blackface, blackfly, blackguard, blackhead, blackleg, blacklist, blackly, blackmail, 返回 blackjack