riverboat
['rivəbəut]
n. 内河船(如拖轮、大型平底船、划船等的)
例句与用法:
A riverboat with a keel but without sails, used for carrying freight.
运货船一种运货的河流用船,有龙骨但无帆
A flat-bottomed riverboat.
一种平底的江轮
n.
江轮; 内河船只