/ˈæli ʌv ˈɛnəmi/ – Phrase
Definition: 1. đồng minh của đối phương (trong chiến tranh);
2. công dân không cư trú ở Hoa Kỳ hay công dân của nước đang ở trong tình trạng chiến tranh với Hoa Kỳ.
A more thorough explanation: An “ally of enemy” refers to a person, group, or entity that is aligned with or supportive of an enemy in a conflict or war. This term is often used in legal contexts, such as international law, to describe individuals or organizations that provide assistance or support to an enemy of a particular state or entity.
Example: The defendant was found to be an ally of the enemy, providing support and resources to the opposing forces during the conflict.