0 a brass musical instrument consisting of a metal tube with one narrow end, into which the player blows, and one wide end. Three buttons are pressed in order to change notes. -- 小号;喇叭
1 (of a large animal, especially an elephant) to produce a loud call -- (尤指象等大型动物的)吼声
2 to announce or talk about something proudly to a lot of people -- 吹嘘;鼓吹