1、
As the name suggests, player pianos almost played themselves , using something called piano rolls.
顾名思义, 自动钢琴可以自动弹奏, 通过所谓的钢琴打孔纸卷实现.
互联网摘选
As the name suggests, player pianos almost played themselves , using something called piano rolls.
顾名思义, 自动钢琴可以自动弹奏, 通过所谓的钢琴打孔纸卷实现.
互联网摘选
简答网英语词典(dict.jiandongshicai.cn)为您提供在线翻译、英语词典、单词大全、英译汉、汉译英等英语服务！可按单词头尾、字数和词义分类查询。支持lj:关键词格式查询例句。
