| 单词 | selenious acid |
| 释义 | selenious acid in British Englishnoun a white soluble crystalline strong dibasic acid analogous to sulphurous acid. Formula: H2SeO3 selenious acid in American Englishnoun Chemistry a colorless, crystalline, water-soluble, poisonous powder, H2SeO3, used chiefly as a reagent Word origin [1825–35]This word is first recorded in the period 1825–35. Other words that entered Englishat around the same time include: cliché, cross section, electrolyte, spiritualism, torqueWord lists with names of acids |
| 随便看 |
英语词典包含298861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。