pontoon
n
any of a number of flat-bottomed boats or hollow metal structures joined together to support a temporary roadway over a river, an estuary, etc (作浮桥用的)平底船或金属空筒; 趸船
[attrib 作定语]
a pontoon bridge 浮桥.
pontoon n (also twenty-one, vingt-et-un) (Brit) (US `blackjack)
(a) card-game in which players try to acquire cards with a face value totalling 21 二十一点牌戏.
(b) (in this game) score of 21 from two cards (二十一点牌戏中)两张牌的点数之和为21点.
🗣️ 情景例句
But now ...
但是现在……
A horse that will not carry a saddle must have no oats.
不愿加鞍的马,不得吃燕麦。
There may be some dangerous animals on this island.