noun下载🔗分享石脑油,轻质石油。 Naturally occurring liquid petroleum.例子:"The chemical plant processes naphtha to create various fuels and plastics. "这家化工厂用石脑油(轻质石油)来生产各种燃料和塑料。fuelsubstancematerialchemistry与AI对话词汇游戏阅读练习
noun下载🔗分享石脑油,粗汽油 Any of a wide variety of aliphatic or aromatic liquid hydrocarbon mixtures distilled from petroleum or coal tar, especially as used in solvents or petrol.例子:"The factory uses naphtha to dissolve grease and oil from metal parts before they are painted. "这家工厂使用石脑油来溶解金属部件上的油脂,以便在喷漆前进行清洁。substancechemistryfuelmaterial与AI对话词汇游戏阅读练习