/pleɪntɪf ɪn ɛrər/ – Phrase
Definition: nguyên đơn kháng cáo, bên kháng án.
A more thorough explanation: A plaintiff in error refers to a party who was the plaintiff in the original trial court case and who is now appealing the decision of that court to a higher court.
Example: In the case of Smith v. Jones, the plaintiff in error argued that the trial court had erred in admitting certain evidence, which they claimed prejudiced the jury against them.