Saltpetre
n. 硝石, 硝酸钾\\n[化] 硝石; 硝酸钾
✅ 同义词
📖 牛津释义
saltpetre
(US saltpeter), n [U]
salty white powder used in making gunpowder, for preserving food and as medicine 硝酸钾; 硝石.
🗣️ 情景例句
It's pretty,
是漂亮，
I ask him to do the dishes right now.
我要求他立刻洗碗碟。
No, I need to talk to the home office.
不，我得先跟总公司谈谈。