flat-bottomed boat中文什么意思

平底船

• flat:    adj. (flatter; fla ...
• bottom:    n. 1.底，底部。 2.地基，基础 ...
• boat:    n. 1.小舟，小船，(小)艇，(大 ...

例句与用法

1. A floating structure , such as a flat - bottomed boat , that is used to support a bridge
   浮舟用于支撑浮桥的船只，可以轻易移动的建造物，如平底船
2. An open , flat - bottomed boat with squared ends , propelled by a long pole and used in shallow waters
   方头或平底船一种用于浅水中并用长篙撑船行进的无篷方头平底船