英语词汇paper roll是什么意思，paper roll的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	paper roll
释义	DEFINITIVE EXAMPLES 权威例句〔player piano〕A mechanically operated piano that uses a perforated paper roll to actuate the keys.自动钢琴：使用一卷打孔纸来按键的机械演奏的钢琴美国传统
随便看	mother earth mother earth mother earth mother figure mother figure mother glass mother goddess mother hen mother hen Mother Hubbard mother in law mother instinct mother instinct mother juice mother liquid mother liquor mother liquor mother liquor tank mother lode mother lode mother lode mother machine mother map mother matrix mother nature

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。