flatboat

The farmer used a flatboat to transport produce along the canal.

用法提示：名词，表示一种平底船，用于运河运输。

Many flatboats were loaded with timber for the downstream journey.

用法提示：名词复数形式，指多艘平底船。

The children enjoyed a ride on a flatboat across the shallow lake.

用法提示：名词，指一种平底船，用于浅水航行。