硝石的

例句：

1. 1. The chemist used nitrate to make explosives.
   化学家用硝石制造炸药。
2. 2. The mine was full of nitrate, which could be dangerous.
   矿井里充满了硝石，这可能很危险。
3. 3. The scientist discovered a new compound made from nitrate.
   科学家发现了一种新的由硝石制成的化合物。