/sɪˈkjʊr lɒk ʌp/ – Phrase
Definition: xà lim được canh gác nghiêm ngặt.
A more thorough explanation: “Secure lock-up” refers to a facility or area that is designed to securely store or confine items, typically valuable or sensitive in nature, in order to prevent unauthorized access, theft, or damage. This term is often used in legal contexts to describe a secure storage facility or area that meets specific security standards and protocols to ensure the protection of the stored items.
Example: The suspect was placed in a secure lock-up pending further investigation.