柯林斯詞典dulcimer /?d?ls?m?/ 1. N a tuned percussion instrument consisting of a set of strings of graduated length stretched over a sounding board and struck with a pair of hammers 敭琴[music] 返回 dulcimer劍橋詞典a musical instrument , consisting of a wooden box with wire strings stretched over it, played by hitting the strings with a pair of light hammers 敭琴；洋琴 返回 dulcimer