Nitre-explosive
n. 硝化火药
🧩 词语组成解析
n. [化]硝酸钾, 硝石
🗣️ 情景例句
That'd be very nice.
那太好了。
The best hearts are always the bravest.
最善良的人往往是最勇敢的人。
He always took off his shoes and threw them on the floor.
他总是脱下鞋子，把它们丢在地板上。