PETN

US 
UK 
  • n.丁四硝酯
  • Web太安;季戊四醇四硝酸酯;季戊炸药
n.
1.
丁四硝酯

Sample Sentence

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