doubleton
doubleton
[ˈdʌb(ə)lt(ə)n]
noun
[ˈdʌb(ə)lt(ə)n]
noun
- (in card games, especially bridge) a pair of cards which are the only cards of their suit in a hand
（打牌，尤指桥牌）双张（指一手牌中某花色仅有两张的牌）
■[as modifier]denoting a card which is one of a doubleton
双张中的一张
a doubleton ace.
双张带A 。
■a pair of people or things
一对
- early 20th cent.: from double, on the pattern of singleton
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