The poly (3-methylthiophene) is used as electroactive material and mixed with acetylene black and P(VDF-HFP) to prepare a composite electrode.是什么意思_The poly (3-methylthiophene) is used as electroactive material and mixed with acetylene black and P(VDF-HFP) to prepare a composite electrode.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句