an Australian Aboriginal wind instrument in the form of a long wooden tube, traditionally made from a hollow branch, which is blown to produce a deep resonant sound, varied by rhythmic accents of timbre and volume
迪吉里杜管(澳大利亚土著居民使用的管乐器,为一长木管,常用空树枝制成)。
" 1920s: imitative; from an Aboriginal language of Arnhem Land."