保姆 /bǎomǔ/ angolul

au pair▼(single girl or boy staying as a guest with a host family)
noun
[UK: ˈəʊ peə(r)] [US: ˈoʊ ˈper]

babysitter [babysitters]▼(baby or child caretaker)
noun
[UK: ˈbeɪ.bi.sɪ.tə(r)] [US: ˈbeɪ.bi.ˌsɪ.tər]

nanny [nannies]▼(child's nurse)
noun
[UK: ˈnæ.ni] [US: ˈnæ.ni]