seclusion

n. 隔离(隔绝)

The Hindu or Moslem system of sex segregation, practiced especially by keeping women in seclusion.

深闺制度尤指使妇女处于隔离状态的印度或穆斯林的性隔离系统

She lives in seclusion apart from her friend.

她远离朋友，过隐居生活。