| 单词 | barbital |
| 释义 | barbituric /bär-bi-tūˈrik/ (chem)adjectiveApplied to an acid got from malonic acid and urea, source of important sedatives ORIGIN: From the lichen Usnea barbata and uric acid barbˈitone noun (also (US) barbˈital) A derivative of barbituric acid used as a sedative and hypnotic barbitˈurate (or /-tūrˈ/) noun A salt or ester of barbituric acid, used as a source of sedative and hypnotic drugs |
| 随便看 |
|
英语词典包含305067条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。