saltpeter

US [ˌsɔltˈpitər]
UK [ˌsɔːltˈpiːtə(r)]
  • n.硝石;钾硝;硝酸盐
  • Web硝酸钾;硝氮;硝盐
n.
1.
硝石
2.
钾硝
3.
硝酸盐

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard