| 单词 | sulphonic acid |
| 释义 | sulphonic acid/ (sʌlˈfɒnɪk) / nounany of a large group of strong organic acids that contain the group –SO 2 OH and are used in the manufacture of dyes and drugs Words nearby sulphonic acidsulphinyl, sulphite, sulphonamide, sulphonate, sulphone, sulphonic acid, sulphonium compound, sulphonmethane, sulphonyl, sulphur, sulphurate Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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