mineral oil
短语[化] 矿物油(指石油、页岩油等矿物来源的油)
发音
其它
US
词形变化
mineral oils
复数
mineral oils
释义与例句
n.
-
1.
Any mixture of aliphatic and alicyclic hydrocarbons derived from petroleum used for very many applications, but not as a fuel.
可数 不可数