英 [ˈmɪstrəs] 美 [ˈmɪstrəs]
n. 情妇；<英>女教师；（奴仆的）女主人；（宠物的）女主人；绝对控制……的女人，主宰……的女人；（精通某项活动的）女能手，女行家；女士（用作女子姓氏或姓名前的称呼）；<英>女院长 (Mistress)
复数mistresses
mistress /ˈmɪstrɪs/ CET6 TEM4
可数名词 A married man's mistress is a woman who is not his wife and with whom he is having a sexual relationship. 情妇
Tracy was his mistress for three years.
特蕾西给他做了3年情妇。
an adulterous woman; a woman who has an ongoing extramarital sexual relationship with a man
同义词： kept woman / fancy woman
a woman schoolteacher (especially one regarded as strict)
同义词： schoolmarm / schoolma'am / schoolmistress
a woman master who directs the work of others
情妇
“居所”继续了第二部DLC“藏匿之处”的故事，离家出走的小男孩并没有脱离困境，而是来到了女主人（Mistress）的家中。玩家需要控制小男孩躲避女主人召集的影子敌人的攻击，并只身破解这幢豪华居所中恐怖而致命的谜题。
黑夫人（Mistress）： 一个强力兵种，造型也给人一种很酷的感觉。她的行走快捷战斗力颇强且升级较快， 是上战场的近距离格斗王牌军之一。
... therefore之后 后 mistress主妇 妇 promising有希望的 的 ...
情妇；女主人；主妇；女教师；女能人
Tracy was his mistress for three years.
特蕾西给他做了3年情妇。
I must go now, for my mistress is waiting.
我现在得走了，我的女主人在等着呢。
Mistress Mary felt quite contrary.
玛丽小姐觉得完全相反。
"Things stopped then for my mistress."
VOA : special.2010.05.15
The 36-year-old McNair was found dead in his apartment next to the body of his alleged mistress.
VOA : standard.2009.12.24
Boswell's heirs destroyed a passage in his diary where he describes a fling he had with Rosseau's mistress.
But the public markets have been a tricky mistress over the past several years.
The court has heard the fire was a plot to frame Mr Philpott's ex-mistress.