invacuation
noun [ C or U ] uk/ɪnˌvæk.juˈeɪ.ʃən/ us/ɪnˌvæk.juˈeɪ.ʃən/
室内紧急转移（当建筑物外部或其中某部分发生危险时，将人们转移到建筑物内部的安全地点）
the act of moving people to somewhere safe inside a building, when there is danger outside or in another part of the building
Would you know how to carry out an invacuation or lockdown? 你知道如何进行室内紧急转移或封锁措施吗？
Pupils will not be released to parents during invacuation. 在室内紧急转移期间，学生不会被交给父母。
Compare: evacuation
- More examples
- Disaster planners pencilled in an "invacuation" rehearsal at the bank's offices in Canary Wharf.
- Business conversations between investment banking and research are prohibited, so please avoid research analysts in the basement during the invacuation on Thursday.
- An invacuation or lockdown occurs when circumstances dictate that the safety of pupils and staff is better ensured by them being kept inside the building with the doors and windows locked.
- As part of the our emergency response plan we have created an invacuation policy, which can be found on our website