A person who oils or lubricates machinery.

• On ships, a crew member who keeps engines lubricated.

给机械加油或润滑的人。

• 在船上，负责给发动机润滑的船员。

An automatic device that applies oil to moving parts.

自动向运动部件供油的装置。

An oil tanker, especially a ship that supplies fuel at sea.

油轮，尤指在海上补给燃料的船只。

A small container for dispensing oil; an oilcan.

用于盛放并滴注机油的小容器；油壶。

An oilskin coat or rain jacket.

油布雨衣。