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polyyne. How to pronounce the english word polyyne.Start with S. Learn from me.



polyyne
  • 英语发声
  • 美语发声
  • 聚炔烃

    • 网络释义

    短语

    9-Butylcarbazole polyyne丁基咔唑基聚炔汞

    polyyne eyelet bag聚炔烃网眼袋

    专业释义

    英英释义




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