vibraharp / ˈvaɪ brəˌhɑrp /

📖毕业后词汇颤音弹颤音

vibraharp 的定义

n. 名词 noun
  1. a musical percussion instrument that resembles a marimba and is played with mallets, but that has metal instead of wooden bars and has a set of electrically powered resonators for sustaining the tone or creating a vibrato.