drinking age
短语[网络] 法定可以喝酒的年龄；啤酒
词形变化
drinking ages
复数
drinking ages
释义与例句
n.
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1.
Used other than figuratively or idiomatically: The least age at which one is permitted by law to drink alcoholic beverages.
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2.
A two and an ace as a starting hand in Texas hold 'em
俚语 游戏
词汇关系
词源
In most of the United States, the drinking age is 21 years. In poker, an ace often has the value of one. Hence, one could say that a 2-A hand in poker could have a value equivalent to 2-1.
来源：wiktionary