Oxidation - reduction reactions are important in the solubilization and precipitation of iron and manganese.氧化还原反应在铁和锰的增溶和沉淀中具有重要作用.manganese peroxide二氧化锰The variety of garnet includes almandine, pyrope, magnesium - iron...
anything but的近义词有：anything but, nothing but, all but, none but。下面这些短语均由代词加前置词but(除开)构成，但含义各不相同。anything but ：(=not at all, by no means, never)表示"决不，根本不"。nothing but ：(=only)表示"只不过，除了……以外什么也没有"。all but ：(=almost, nearly)表...