They're compounds made up of positive and negative ions, usually formed when an acid reacts with a base.
它们是由正离子和负离子组成的化合物,通常在酸与碱反应时形成。
单词 | react acid |
例句 |
原声例句
Scishow 精选系列 They're compounds made up of positive and negative ions, usually formed when an acid reacts with a base. 它们是由正离子和负离子组成的化合物,通常在酸与碱反应时形成。 |
随便看 |
|
英语例句辞典收录519880条英汉例句词条,基本涵盖了全部常用单词的造句方法及例句,是英语学习的有利工具。