kept woman

n. 外室, 靠男人养活的姘妇

例句与用法：

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

详细释义：

ph.

(受供养的)姘妇; 情妇