thumb piano

美 
英 
  • n.拇指钢琴(非洲乐器,由一排金属簧片组成)
  • 网络拇指琴
thumb piano
n.
1.
拇指钢琴(非洲乐器,由一排金属簧片组成)an African musical instrument consisting of a row of metal strips, that you play with your fingers and thumbs