powder

A dry substance in the form of very fine loose particles, produced by grinding or crushing; dust.

1. 1.

   The fine particles which are the result of reducing a dry substance by pounding, grinding, or triturating, or the result of decay; dust.

2. 2.

   a solid substance in the form of tiny loose particles; a solid that has been pulverized

   细小松散颗粒状的固体物质；被粉碎的固体

3. 3.

   A mixture of fine dry, sweet-smelling particles applied to the face or other body parts, to reduce shine or to alleviate chaffing.

   涂于面部或身体其他部位以减少油光或缓解摩擦的细干香粉混合物。

4. 4.

   a mixture of potassium nitrate, charcoal, and sulfur in a 75:15:10 ratio which is used in gunnery, time fuses, and fireworks

   用于炮术、引信和烟火的硝酸钾、木炭和硫磺的混合物

5. 5.

   An explosive mixture used in gunnery, blasting, etc.; gunpowder.

   用于火炮、爆破等的爆炸性混合物；火药。

6. 6.

   any of various cosmetic or medical preparations dispensed in the form of a pulverized powder

   以粉末形式分配的各种化妆品或药物制剂

扑粉；化妆粉；药粉；火药；细小松散颗粒状的固体物质；被粉碎的固体；涂于面部或身体其他部位以减少油光或缓解摩擦的细干香粉混合物。；用于炮术、引信和烟火的硝酸钾、木炭和硫磺的混合物

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