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pontoon

英 [pɒn'tuːn] 美[pɑn'tun]

英英释义实用场景例句

n. 浮筒；浮码头；浮舟；驳船
vt. 架浮桥于

英英释意

1. (nautical) a floating structure (as a flat-bottomed boat) that serves as a dock or to support a bridge

2. a float supporting a seaplane