dioxide
noun [ U ] chemistry specialized uk/daɪˈɒk.saɪd/ us/daɪˈɑːk.saɪd/
二氧化物
a chemical substance consisting of two atoms of oxygen combined with one atom of another element
carbon/sulphur dioxide 二氧化碳/硫
英汉双解词典收录81607条英汉双解翻译词条,基本涵盖了全部常用单词的读音、翻译及用法,是英语学习的有利工具。