pontoon是什么意思

音标:英 [pɒnˈtu:n]美 [pɑ:nˈtu:n]

浮舟, 浮筒, 浮码头vt. 架浮桥于

(nautical) a floating structure (as a flat-bottomed boat) that serves as a dock or to support a bridge
a float supporting a seaplane

pontoon的用法和例句：

1. Our only chance is out there, holding onto the pontoons.

如果我们出去抓住浮筒 还有一线生机

2. Guy cut the tip of a pontoon off, put it on a hinge.

有人把趸船的顶砍掉 装上了铰链

3. The drag of the pontoons, the size and power and position of the engine, the amount of fuel it will run, the basic physics.

还有浮力箱的阻力 引擎的大小 动力 和位置 要用多少燃料 这都是基本物理学原则啊