Both men sang in a deep, raspy tone.

两个男子的歌调都很低沉、沙哑。

《柯林斯英汉双解大词典》

As I slumped under the weight of my defeat, a small man put his hand on my shoulder, looked me in the eye, and said in that wonderful raspy voice, that's all right.

就在我因为失败的压力消沉的时候，一个个头矮小的人把手放在我的肩头上，直视着我的眼睛，用他沙哑但奇妙的声音说道：“没关系。”

youdao

I barely got off a shocked "Hello" when the raspy voice said: "I saw your show on the History Channel, and I have a business proposition for you."

我还没在惊吓中回他一句：“你好。”这个急躁的声音又说：“我看了你在历史频道的节目，我有一个业务要给你。”

youdao

As a musician, he possessed a raspy tone reminiscent of King Curtis.

NEWYORKER: We Are Alive

Above it all, he belts out lyrics in a raspy baritone.

FORBES: Magazine Article

The gray matter makes a raspy sound.

CNN: Treating depression with electrodes inside the brain