secluded

例句：

1. 1.The old castle was secluded away from the world.
   那座古老的城堡远离世界。
2. 2.She found herself secluded in her room.
   她发现自己独自待在房间里。
3. 3. The forest is secluded and not easily accessible.
   森林偏僻难以到达。