養母 angolul

adoptive mother▼(woman who has adopted a child)
noun

foster mother▼(an adult female who cares for a foster child)
noun

foster parent [foster parents]▼(adult who cares for a child who has been placed in foster care)
noun
[UK: ˈfɒ.stə(r) ˈpeə.rənt] [US: ˈfɑː.stər ˈpe.rənt]