英语词汇paper patent怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	paper patent
释义	paper patent 从未投入实际使用的发明专利
随便看	we get Wehrmacht wehrmachts wei ch'i Weichsel Weidman, Charles Weidman,Jerome Weierstrass approximation theorem Weierstrass, Karl Theodor Wilhelm Weifang weigela weigelas weigelia weigelias weigh weighable weigh against weigh anchor weighbeam weighbeams weighbridge weighbridges weigh ... down weigh down weigher

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。