/ˈprɪzənərz ˈwɪtnəs/ – Phrase
Definition: nhân chứng biện hộ.
A more thorough explanation: A “prisoner’s witness” refers to a witness who is also a prisoner, typically someone who is incarcerated and provides testimony or evidence in a legal proceeding.
Example: In the trial, the prisoner’s witness provided crucial testimony that helped establish his alibi.