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  • n.多氯联二苯;英国水泥标准
  • Web多氯联苯;印刷电路板;多氯联苯类
n.
1.
多氯联二苯
2.
英国水泥标准

Sample Sentence

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