Compared with the existing dope used for paper, the paper coat formed by the dope used for paper of the invention has more excellent lustrousness, opacity and brightness.是什么意思_Compared with the existing dope used for paper, the paper coat formed by the dope used for paper of the invention has more excellent lustrousness, opacity and brightness.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句