synthetic diamond

US 
UK 
  • un.人工合成金刚石
  • Web合成钻石;人造金刚石;人造钻石
un.
1.
人工合成金刚石

Sample Sentence

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