/mɛntəli ɪl ˈɔfɛndər/ – Phrase
Definition: tội phạm mắc bệnh tâm thần.
A more throughout explanation: A mentally ill offender refers to an individual who has been convicted of a crime and who also has a diagnosed mental illness or disorder that may have contributed to their criminal behavior.
Example: The court appointed a psychiatrist to evaluate the mental state of the mentally ill offender before proceeding with the trial.