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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	obedience obedient obediently obeisance obeisant obeli obelia obeliscal obelisk obeliskoid obelize obelus obento Oberammergau Oberhausen Oberon obese obesely obeseness obesity obey obeyer obfuscate obfuscation obfuscatory

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。