gunpowder

n. /ˈɡʌnˌpaʊ.dɚ/ B2

火药

An explosive powder used in guns, bombs, and fireworks.

仙境例句

The palace cannon had no gunpowder, so the soldiers used it as a seat.

王宫的大炮里没有火药，士兵们就把它当凳子坐。