polystyrol

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  • n.聚苯乙烯
  • Web聚丙烯及聚苯乙烯
n.
1.
聚苯乙烯

Sample Sentence

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