/ɪkˈskluːʒən zoʊn/ – Phrase
Definition: Khu vực cấm nhập khẩu hoặc cấm tiếp cận.
A more thorough explanation: an area of land, air, or sea where a specific activity is not allowed or where people are not allowed to go
Example: A temporary exclusion zone of 300m was established around the vessel.