/ˈpɜːrsən ɒn ˈtraɪəl/ – Phrase
Definition: bị đơn, bị can.
A more thorough explanation: A person on trial refers to an individual who is facing a legal proceeding in a court of law to determine their guilt or innocence in relation to criminal charges or civil claims brought against them. This legal process involves presenting evidence, examining witnesses, and making arguments to a judge or jury to reach a verdict.
Example: The person on trial is accused of committing robbery.