closed shop 关门商店
closured road 封闭道路
network closured 网络关闭
A: Why is the library closured today?
A：图书馆今天为什么关闭？
B: It is closured for cleaning and safety checks.
B：因为清洁和安全检查而关闭。
1) 表示某处被关闭
2) 表示道路或设施封闭
3) 用于网络或系统不开放状态
1. 关闭状态，封闭不开放。
adjective
1. Referring to something that is closed, sealed, or no longer open for use or access.