live-in
GEPT 中高級
B2adjective
living in the home of the person you work for
They hired a live-in nanny to take care of the twins while both parents were at work.
住家的；住在僱主家的
C1adjective
living together with a romantic partner in the same home without being married
She introduced him to her parents as her live-in boyfriend of three years.
同居的；未婚同住的