Dreye權威釋義|steamboat

n.

汽船；輪船[C]
A steamboat passed near a buffalo swimming in the water.
一條汽船從在水裡游水的水牛附近經過。

同義參見:

以上來源於：《英漢大辭典》

n.

a boat that is propelled by a steam engine, especially (in the US) a paddle-wheel craft of a type used widely on rivers in the 19th century.

以上來源於：《簡明牛津英語詞典》