【上位】 something solid that is usable as an inclined plane (shaped like a V) that can be pushed between two things to separate them 2つの物の間に押入れ、それらを分離させることができる斜面（Vのように形の）として使える固体の何か。
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【上位】 a thing constructed; a complex entity constructed of many parts; "the structure consisted of a series of arches"; "she wore her hair in an amazing construction of whirls and ribbons" 建築された物。多くの部品で建設される複雑な実体。
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