chordal pitch

例句：

1. 1.The violins are playing a chordal piece in the concert hall.
   在音乐会大厅里，小提琴正在演奏一首和弦曲。
2. 2.The violinist needs to adjust his bow to match the chordal pitch of the song.
   小提琴手需要调整他的弓来匹配歌曲的和弦音调。
3. 3.The orchestra is practicing their chordal skills for the upcoming performance.
   管弦乐队正在练习他们的和弦技能，为即将到来的演出做准备。