Meaning of the word "a cracked bell can never sound well" in English

What does "a cracked bell can never sound well" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

a cracked bell can never sound well

US /ə krækt bɛl kæn ˈnɛvər saʊnd wɛl/
UK /ə krækt bɛl kæn ˈnɛvə saʊnd wɛl/
"a cracked bell can never sound well" picture

Idiom

once a person's reputation or character is damaged, they can never be fully trusted or respected again

Example:
He tried to regain his status after the scandal, but a cracked bell can never sound well.
Trust is fragile; remember that a cracked bell can never sound well.