petroleum jelly 栏目: 英汉词典 查阅: 48次 【医】 石油凝胶, 凡士林, 软石蜡在线英汉词典petroleum jelly的短语、例句:petroleum jelly (US petrolatum ), greasy jelly-like substance obtained from petroleum, used in ointments 矿脂; 凡士林. 标签:petroleum jelly,用法,音标,短语