bonemeal

• 指将动物骨骼磨碎制成的粉末，主要用作肥料，为植物提供磷和钙，有时也用作动物饲料添加剂。

A noun referring to a fertilizer made from ground animal bones, used to provide phosphorus and calcium to plants.

不可数

1. Fertilizer from bonesB2formal

   A type of organic fertilizer made from finely ground animal bones, rich in phosphorus and calcium.

   骨粉

   • Gardeners often add bonemeal to the soil to promote root growth.
   • Bonemeal is a slow-release fertilizer that benefits flowering plants.
   • She mixed bonemeal into the compost before planting the bulbs.