名词
中文翻译：普通矿物油
同义词：
['paraffinic oil', 'petroleumjelly']
例句：
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1. Thisplain mineral oil is perfect for cleaning andpolishing wood.
这种普通的矿物油非常适合清洁和打磨木材。
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2. The car was coveredin plain mineral oil after the accident.
事故发生后，汽车上满是普通的矿物油。
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3.Plain mineral oil can be used asa lubricant to prevent frictionbetween moving parts.
普通的矿物油可以用作润滑剂，防止移动部件之间的摩擦。