尖晶石钢琴

street piano───街头钢琴

street pianos───街头钢琴

strides piano───钢琴跨跃演奏法

upright piano───n.竖式钢琴

spinsterian───旋转体

stride piano───钢琴跨跃演奏法

stridden piano───跨步钢琴

The ancestry of the piano can be traced to the early keyboard instruments of the fifteenth and sixteenth centuries --- the spinet, the dulcimer, and the virginal.───钢琴的家系可以追溯到第十五和第十六世纪---一样，早期的键盘乐器扬琴。