吃透英语课本，提升在校竞争力
n. 女主人；情妇；女教师（英）
复数：mistresses
The maid looked nervously at her mistress.
女仆紧张地看着女主人。
The Prince had shocked society by living openly with his mistress.
王子和他的情妇公开同居，让社会大为震惊。
n.情妇；女主人；主妇；女教师；女能人
other woman
moll
