/ˈspeʃəl sɪˈkjʊərəti sel/ – Phrase
Definition: phòng giam đặc biệt.
A more thorough explanation: A special security cell refers to a designated area within a facility, such as a prison or detention center, that is specifically designed to house individuals who require heightened security measures due to the nature of their offenses, potential risks they pose, or other security concerns. These cells are typically equipped with additional security features and protocols to ensure the safety and security of both the individuals housed in them and the facility as a whole.
Example: The prisoner was placed in a special security cell due to the high risk of escape.