| 单词 | 凡士林 |
| 释义 | 〔jelly〕Something, such as a petroleum ointment, having the consistency of a soft, semisolid food substance.冻子：象凡士林软膏一样，有着柔软的半固体食物那样稠度的东西〔Vaseline〕A trademark used for a brand of petroleum jelly.凡士林：用来作为石油脂的商标〔cordite〕A smokeless explosive powder consisting of nitrocellulose, nitroglycerin, and petrolatum that has been dissolved in acetone, dried, and extruded in cords.无烟线状火药：一种无烟炸药，由硝化纤维素、硝化甘油和凡士林组成，在丙酮中溶解，风干并压成绳状 |
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