brass instrument造句

1、a medieval brass instrument with a clear shrill tone
带有清晰的尖音音质的中世纪铜乐器。

2、Then a brass instrument enters and what is the name of this brass instrument?
然后一个铜管乐器出现了,那么这个铜管乐器是什么

3、a brass instrument resembling a cornet but with a wider bore
形状像短号但是带有粗管的铜乐器。

4、The horn obviously is a brass instrument and what makes the sound is a vibrating column of air.
显而易见的，圆号是个铜管乐器，它通过震动空气柱来发出声音。

5、Popping frequency The lowest resonance of a brass instrument mouthpiece.
突出频率(11)铜管乐器吹嘴的最低共振频率。