nuclear family
US /ˌnuː.kli.ər ˈfæm.əl.i/
UK /ˌnuː.kli.ər ˈfæm.əl.i/
1.
核家族
a couple and their dependent children, regarded as a basic social unit.
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The nuclear family is often seen as the traditional family structure.
核家族はしばしば伝統的な家族構造と見なされます。
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In many Western societies, the nuclear family is the most common household arrangement.
多くの西洋社会では、核家族が最も一般的な世帯構成です。