加料钢琴 jiāliàogāngqín prepared piano Definitions Defs Origin Strokes Stroke Words Sentences Sents 加料钢琴 加料鋼琴 jiāliàogāngqín prepared piano a piano that has had its sound altered by placing objects between or on its strings
加料钢琴 加料鋼琴 jiāliàogāngqín prepared piano a piano that has had its sound altered by placing objects between or on its strings
