mistress [ˈmɪstrəs]

以下由轻松背单词网站提供

n.（文学用语）使男子为之倾倒的女人，女主人

a woman who has control over or responsibility for someone or something

Does his wife know he has a mistress? 他的妻子知道他有一个情妇吗？
Is your mistress at home? 你家女主人在家吗？