powder

n. 粉、粉末、火藥

vt. 搽粉於、搽粉、撒粉、使成粉末

vi. 搽粉、變成粉末

學術名詞

• 粉：材料科學、化學工程、食品科技、電子工程、資訊、藥學
• 粉末：機械工程、化學術語、電機工程、化學工程、電子工程
• 火藥：機械工程、化學術語、化學工程
• 粉劑：獸醫學、實驗動物及比較醫學
• 黑火藥：礦冶工程
• 炸藥：礦冶工程
• 粉體：材料科學
• 粉狀：海事

英文釋義

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 pulverized powder
4. make into a powder by breaking up or cause to become dust