Nitre-explosive
n. 硝化火药
🧩 词语组成解析
n. [化]硝酸钾, 硝石
🗣️ 情景例句
He is a leader in his field.
他是他行业的领导者。
Excuse me. Could you please tell me how to get to the station?
劳驾，请问到火车站去怎么走？
It's raining! That means You don't need to water the garden.
下雨了，这就是就是说，你不必给花园浇水了。