oil drop
中文翻譯：
【化】 油滴 oil drop
相關句子：
- 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，特別是指安著可一滴一滴地滴油的噴嘴的油罐，用以潤滑機器