lubricating oil的音标

lubricating oil的音标：

相关问题

lubricating oil是什么意思？

n.润滑油...
- #lubricating oil
- #释义
lubricating oil造句

The present invention provides a new lubricating oil composite for diesel engine.本发明提供了一种新的柴油机润滑油组合物.The explanation on the dictionary: Add fuel oil or lubricating oil.辞典上解释: 添加燃料油或润滑油.This lubricating oil increases the ...
- #lubricating oil
- #造句