acidified怎么读？

Soils that are acidified enhance the cadmium uptake by plants.酸性的土地使植物更容易吸收土壤中的镉.Pecin can be used as a stabiliser acidified milk drinks.果胶可用于酸性乳饮料中作为稳定剂.The sample was molten and decomposed with sodium peroxide , leache...

v.使酸化，使成酸，变酸( acidify的过去式和过去分词 )...