基本解释[化学]骨粉过磷酸钙骨制过磷酸钙英汉例句双语例句Surely this is due to the superphosphate bone meal.这自然是过磷酸骨粉的功效。bone superphosphate更多例句词组短语短语bone superphosphate detail 过磷酸钙骨粉bone superphosphate更多词组专业释义化学骨粉过磷酸钙骨制过磷酸钙