英语词汇“underpinning”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	underpinning
释义	un·der·pin·ning (ŭndər-pĭn′ĭng) n. 1. Material or masonry used to support a structure, such as a wall. 2. often underpinnings A support or foundation: "It was the towns, not the cities, that provided the underpinnings for the great American experiment" (Frank Conroy). 3. underpinnings Informal The human legs.
随便看	inundation inundator inundatory Inupiaq inure inurement inurn in utero inutile inutilely inutility Inuvik inv. in vacuo invade invader invaginate invagination in vain invalid invalid invalidate invalidation invalidator invalidism

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