mother-in-law apartment
US /ˈmʌð.ər.ɪn.lɔː ˌəˈpɑːrt.mənt/
UK /ˈmʌð.ər.ɪn.lɔː ˌəˈpɑːrt.mənt/

1.
장모님 아파트, 별채
a separate living space within a single-family home, typically designed for an elderly parent or other family member, often with its own entrance, kitchen, and bathroom
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They added a mother-in-law apartment to their house for her aging parents.
그들은 나이 든 부모님을 위해 집에 장모님 아파트를 추가했다.
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A mother-in-law apartment can provide privacy and independence for extended family members.
장모님 아파트는 대가족 구성원에게 사생활과 독립성을 제공할 수 있다.