a small, simple musical instrument consisting of a hollow pipe with a hole in it, over which is a thin covering that vibrates and adds a buzzing sound when the player sings or hums into the pipe 卡祖笛(一种由单孔中空管组成的小而简单的乐器,当吹奏者向吹口处哼唱时,该乐器上的一层薄膜会颤动并发出嗡嗡的声音)
语源
late 19th cent.: apparently imitative of the sound produced