phenol [ˈfi:nɒl]以下由轻松背单词网站提供
单词级别附加级基本释义n. 黝分, 石碳酸参考例句It is insoluble in carbon disulphide, soluble in hot aniline and phenol. 它不溶于二硫化碳,溶于热苯胺和苯酚。A new method of synthesis of Vanillin from 2methoxy4methyl phenol was studied. 研究了4甲基愈创木酚一步氧化法合成香兰素的新工艺。 推荐阅读 |