例句 /

Engineers completed the longest (1,180-foot) pontoon bridge in the world over the Irrawaddy River on December 6, 1944.

Engineers completed the longest (1,180-foot) pontoon bridge in the world over the Irrawaddy River on December 6, 1944.

1944年12月6日,工程兵在伊洛瓦底江上建成世界上最长的浮桥(360米)。