gunpowder 详细解释

gunpowder

['gʌn.paudə]

n.火药

词义辨析

同义参见:

explosive  

英英释义

名词 gunpowder:

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:powder

补充

gunpowdergunpowder英:[ˈɡʌnpaudə] 美:[ˈɡʌnˌpaʊdɚ]n.1.黑色火药,有烟火药