Definition of square piano in English:

square piano

noun

单词	square piano
释义	Definition of square piano in English: square piano noun An early type of piano, small and oblong in shape. 早期的长方形小钢琴 Example sentencesExamples The earliest concertos composed for square piano are slight works, diverting but light weight. The place was London, and the piano in question was the tiny square piano manufactured by Zumpe and Buntebart. The little square piano is not heard of again until months later, in chapter 17, where it briefly has a starring role. As with the square piano, this meant foreshortening the bass strings and a resulting loss of tone-quality.
随便看	doubly doublé doubt doubtable doubtable doubt about doubtance doubted doubter doubter doubters doubtful doubtfully doubtfully doubtfulness doubtfulness doubtfulnesses doubting doubting doubtingly doubtingly doubtingly doubting Thomas doubting Thomases doubtive