The vitamine B, vitamine B1,vitamine B2 and various amine acide trace elements contained by the chips are needed by human body.是什么意思_The vitamine B, vitamine B1,vitamine B2 and various amine acide trace elements contained by the chips are needed by human body.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句