知识贝壳
知识贝壳
所属栏目：英汉双解化学
An electric cell or battery that can becharged by passing an electric currentthrough it. The chemical reaction in the cellis reversible. When the cell begins to rundown,current in the opposite direction willconvert the reaction products back intotheir ori ......（本文共 387 字 ） [阅读本文] >>