au pair /ˈoʊˈpeɚ/ noun
plural au pairs
plural au pairs
Learner's definition of AU PAIR
[count]
: a young person (usually a young woman) from a foreign country who lives with a family and helps to care for children and do housework in return for the opportunity to learn the family's language(以帮国外房东看孩子和做家务换取学习外语机会的)换工,“互裨”女生