美容院的用法和样例：
例句
-
我妹妹每周去一次美容院。
My sister goes to a beauty parlour once a week. -
旅馆内有美容院吗？
Be there a beauty salon? -
旅馆内有美容院（理发院）吗？
Is there a beauty salon(barber shop)? -
她的头发是在美容院做的。
She had her hair styled at the beauty parlor. -
她的美容院总是客满，因此她一定挣了大笔的钱。
Her beauty-salon was always full and she mush have made a bomb thereby.
