didgeridoo
/ˌdɪdʒerɪˈduː/(亦作didjeridu)
noun
- 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）。
词源
1920s: imitative; from an Aboriginal language of Arnhem Land.