骨こっ粉ぷんこっぷんFreq.FrequencyTop 100,000じ字FuriganaMeanings1nounbone meal; powdered boneRefers to crushed or ground bone, often used as fertilizer or animal feed supplement.骨こっ粉ぷんは有ゆう機き肥ひ料りょうとしてよく使つかわれる。Bone meal is often used as an organic fertilizer.
