| 单词 | sesquioxide |
| 释义 | Word Frequency sesquioxide(ˌsɛskwɪˈɒksaɪd) noun any of certain oxides whose molecules contain three atoms of oxygen for every two atoms of the element chromium sesquioxide, Cr2O3 |
| 随便看 |
英语词典包含233703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。