pow
der
复数形式
powders
1
粉末, 粉
a solid substance composed of fine, loose particles, typically formed by grinding or pulverizing a material
- The chef sprinkled cocoa powder over the dessert for decoration.
厨师在甜点上撒了可可粉作为装饰。
- The scientist analyzed the chemical properties of the white powder.
科学家分析了白色粉末的化学性质。
- The explosion left a layer of fine powder covering the ground.
爆炸留下了一层细粉末覆盖着地面。
- The athlete used talcum powder to reduce friction on their skin.
运动员使用滑石粉来减少皮肤上的摩擦。
- The pharmacist prepared a medicinal powder for the patient's treatment.
药剂师为病人的治疗准备了一种药用粉末。
2
黑火药, 火药
a mixture of potassium nitrate, charcoal, and sulfur in a 75:15:10 ratio which is used in gunnery, time fuses, and fireworks
同义词：
3
粉
any of various cosmetic or medical preparations dispensed in the form of a pulverized powder
4
粉雪, 粉末雪
light, dry, and fluffy snow, often ideal for skiing or snowboarding