名词
中文翻译：喇叭交换
同义词：
['trumpet exchange', 'trumpet swap例句：1. During the concert', 'the performers would often use trumpets to interchange notes.（音乐会期间，表演者会经常使用小号来交换音符。）']
例句：
-
1. During the concert, the performers would often use trumpets to interchange notes.
音乐会期间，表演者会经常使用小号来交换音符。
-
2.The orchestra needed to make sure that all instruments were properly interchanged before the performance.
乐团需要确保所有乐器在演出前都正确交换位置。
-
3. The teacher explained how to interchange trumpets during a lesson on music theory.
老师在一堂关于音乐理论的课程中解释了如何交换小号。