| 释义 |
seven-up
\ˈ ̷ ̷ ̷ ̷ˈ ̷ ̷\ noun
(-s)
: an American variety of all fours in which a turned-up card becomes trump and in which one point is scored in each deal for holding the highest and lowest trumps and the jack of trumps if it is dealt and for winning in tricks the greatest number of high cards or in some variants the ten of trumps with a total of seven points being necessary to win a game — called also all fours, high-low-jack, old sledge |