英语词汇piano roll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	piano roll
释义	piano roll 钢琴纸卷(自动钢琴上用于控制琴键的穿孔纸带)
随便看	unlearns unleash unleash a war unleash war unleavened unled un-Leninist unless unless and until unlessoned unlettered unlib unlibbed unliberated unlicensed unlicensed hawking unlicked unlike unlikelier unlikelies unlikeliest unlikelihood unlikelihoods unlikeliness unlikelinesses

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。