A hollow receptacle or container, usually for liquids, as a barrel, bottle, cup, etc.

容器(桶、瓶、杯等)。

A tube or canal in the body through which a fluid passes.

管；导管。

A hollow, floating structure for conveying people and goods by water; any boat larger than a rowboat; a ship.

船舶。

Airship.

飞船。