closed-door

例句：

1. 1.The door was closed when I arrived.
   我到达时门是关着的。
2. 2. The locked-door prevented us from entering.
   锁着的门阻止了我们进入。
3. 3. The closed-off area was off-limits to the public.
   被封闭的区域对公众来说是禁止入内的。