doubleton
英[\'dʌbltən]
美[\'dʌbəltən]
基本释义
- n.
- 双张（指所发13张牌中某一花色仅两张的牌），双张中的一张牌
英英释义
Noun
1. (bridge) a pair of playing cards that are the only cards in their suit in the hand dealt to a player