pontooningpɒn'tuːn英式朗读美式朗读基本解释n. 平底船;趸船;驳船;(用于支撑浮桥的)平底船;浮舟英文释义n. The act, art, or process of constructing pontoon bridges.词形变化原形pontoon上一个单词:pontooned下一个单词:pontoons