名词
中文翻译：石油膏
同义词：
['paraffin', 'petrolatum', 'paraffin wax例句：1. She applied the petroleum jelly to her lips to moisturize them.（她用石油膏涂抹嘴唇以滋润它们。）']
例句：
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1. She applied the petroleum jelly to her lips to moisturize them.
她用石油膏涂抹嘴唇以滋润它们。
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2. The doctor prescribed a special petroleum jelly for her wound.
医生给她开了一种特殊的石油膏来治疗她的伤口。
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3. Petroleum jelly is often used as a lubricant in household cleaning products.
石油膏常被用作家庭清洁产品中的润滑剂。