基本解释[肥料] 二水磷酸二钙词组短语短语Dicalcium phosphate dihydrate for toothpaste 牙膏用二水磷酸氢钙Dicalcium Phosphate Dihydrate and Anhydrous 无水磷酸氢二钙dicalcium phosphate dihydrate更多词组专业释义商业磷酸氢钙二水物农业科学二水磷酸二钙