cacophonous
adj. 发音不和谐的,粗腔横调的
If you describe a mixture of sounds as cacophonous, you mean that they are loud and unpleasant.
...the cacophonous beat of pop music.
流行音乐刺耳的节拍
1. having an unpleasant sound;
They produced the most cacophonous beat of pop music.
他们制造了流行音乐最不协调的节拍。