steamship

n. 汽船,轮船

Some passengers are sitting on the deck of the large steamboat chatting.

有些旅客正坐在这只大轮船的甲板上聊天。

A steamship with the bow and upper deck rounded so as to shed water.

鲸背甲板船一种蒸汽船，带有圆形的船头和上甲板以遮蔽雨水