powder
英 ['paʊdə]
美['paʊdɚ]
- n. 粉；粉末；[化工][军] 火药；尘土
- vt. 使成粉末；撒粉；搽粉于
- vi. 搽粉；变成粉末
英英释意
- 1. a solid substance in the form of tiny loose particles; a solid that has been pulverized
- 2. a mixture of potassium nitrate, charcoal, and sulfur in a 75:15:10 ratio which is used in gunnery, time fuses, and fireworks
- 3. any of various cosmetic or medical preparations dispensed in the form of a powder
