1、Alex only took up the pianoforte when he was 14.
亞歷克斯到14歲時才開始學(xué)鋼琴。

2、Clementi's Gradus AD Parnassum is an important work in pianoforte - history.
克列門蒂的《名手之道》是鋼琴藝術(shù)史上一部重要的作品。

3、A key is the part of a pianoforte that you touch to make music.
琴鍵是鋼琴上用手指敲擊的部件,它能使鋼琴發(fā)出樂音。

4、A key is the part of a pianoforte that you touch to make music
琴鍵是鋼琴上用手指敲擊的部件,它能使鋼琴發(fā)出樂音。

pianoforte翻譯