powerhouse
US /ˈpaʊ.ɚ.haʊs/
UK /ˈpaʊə.haʊs/
명사
발전소
a country, organization, or person with a lot of influence, power, or energy:
예시:
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Germany is an economic powerhouse.
발전소
a country, organization, or person with a lot of influence, power, or energy: