petrolatum /.petrә'leitәm/ 📖 中文释义 n. 石油冻, 矿脂[化] 矿脂; 凡士林 🔗 释义中的汉语词 矿脂凡士林 📘 English Definition(英文释义) n. a semisolid mixture of hydrocarbons obtained from petroleum; used in medicinal ointments and for lubrication ← petrolatoma P 字母词表 petrolatum album →