基本解释n.石蠟vt 塗石蠟.同根派生 paraffine相关词英汉例句用作名詞 (n.)A new method which was used to measure the content of aromatics in the form of liquid paraffine by the ultraviolet spectrophotometry method was introduced.提出了用紫外分光光度法測定液躰石蠟中芳烴含量的新方法。paraffine更多例句