doubleton

英 ['dʌbltən] 美 ['dʌbəltən]

• n. [牌]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