blackjack
n.
used in many senses since 16c., earliest is possibly "tar-coated leather jug for beer" (1590s), from black, adj. + jack in any of its many slang senses. The weapon so called from 1889; the card game by 1900.
| 词汇 | blackjack |
| 词根词缀 | Online Etymology Dictionary blackjack n. used in many senses since 16c., earliest is possibly "tar-coated leather jug for beer" (1590s), from black, adj. + jack in any of its many slang senses. The weapon so called from 1889; the card game by 1900. |
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