英语词汇protractor screen是什么意思，protractor screen的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	protractor screen
释义	protractor screen　测角投影屏
随便看	protogen protogene protogenesis protogenic protogenic solvent protogeometric protogine Protoglossidae Protoglossus protogonia protogonocyte protogonoplasm protograph protogynous protogynous protogynous flower protogynous hermaphroditism protogyny protogyny protohaematin protohematin protoheme protohemin Protohemiptera Protohippus

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。