单词：petrolatum
音标：[.petrә'leitәm] ；
n. 石油冻, 矿脂
[化] 矿脂; 凡士林
[化] 矿脂; 凡士林
n. a semisolid mixture of hydrocarbons obtained from petroleum; used in medicinal ointments and for lubrication
词型变化：名词复数形式 : petrolatums
词性分布：
petrolatum的用法和样例：
词汇搭配
- petroleum jelly(=petrolat...
- light liquid petrolatum轻质液状石蜡...
- heavy liquid petrolatum重质液体蜡膏...
- white petrolatum白矿脂
- petrolatum gauze凡士林纱布
- petrolatum oil凡士林油,白油...
- liquid petrolatum液状石蜡,石蜡油,液...
- petrolatum filled cable石油膏填充电缆...
- petrolatum album[化] 白矿脂; 白...
- liquefied petrolatum液化石腊
【近义词】
- oil油
- mineral jelly矿物冻
- petroleum jelly(=petrolatum...