slightly solubility
... slightly solubility 难溶性 slightly soluble fertilizer 难溶性肥料 slime bacteria 粘液菌 ...
insolubility
... insolation 晒(干);曝晒 insolubility 不(可)溶性;难溶性 insolubilize 不溶解 ...
slightly soluble fertilizer
土壤 difficultly soluble nutrient
glycan chain