| 释义 |
| | | | NOUN | | | | | /trɒmˈbəʊn/ | | | | | | a musical instrument consisting of two metal tubes shaped like the letter U that fit into each other , with one tube wide at one end . You play it by blowing into it as you slide one of the tubes forwards and backwards . A trombone is a brass instrument . Someone who plays the trombone is called a trombonist. 长号，长喇叭，伸缩长号（铜管乐器） | | |