A can for oil, especially a can with a spout constructed to release oil drop by drop, as for lubricating machinery.
A can for oil, especially a can with a spout constructed to release oil drop by drop, as for lubricating machinery.
油罐盛油的罐，特别是指安着可一滴一滴地滴油的喷嘴的油罐，用以润滑机器