Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/260906bc8a5dc50da64d5fac1574ac53.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 pianola英英字典_pianola剑桥英语解释_pianola柯林斯英文解释_衣物護欧路词典
1. N-VAR A Pianola is a type of mechanical piano. When you press the pedals, air is forced through holes in a roll of paper to press the keys and play a tune. 自動鋼琴[英國英語][trademark]