英语词汇PFCs简单造句、意思、用法及例句-英语例句辞典

单词	PFCs
例句	原声例句 SciSHow 快问快答小科普 To get around the first problem, scientists studying liquid ventilation work with liquids made up of perfluorocarbons, or PFCs, instead of water. 为了解决第一个问题，研究液体通风的科学家们使用由全氟化碳或 PFC 组成的液体代替水。 SciSHow 快问快答小科普 PFCs are specially designed hydrocarbons, or molecules made up of carbon and hydrogen, where some of the hydrogens have been replaced with fluorine. PFC 是专门设计的碳氢化合物，或由碳和氢组成的分子，其中一些氢已被氟取代。
随便看	sits out sits over sits pretty sits still sits through sits tight sit still sits up sitt sitter sitters sittest sitteth sit through sit through something sit tight sitting sitting around sitting back Sitting Bull sitting by sitting down sitting down here sitting duck sitting ducks

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