单词	box girder
释义	box girder noun : a girder or beam of rectangular cross section with two or more webs Word History Etymology box entry 2
随便看	athabaska athabaskan athabaskans athalamous athame athames Athanasian Athanasian Creed Athanasianism athanasianisms athanasies Athanasius athanor athanors athapascan athapascans athapaskan athapaskans athar athares athars Atharva Veda atharva-veda atharvaveda athbash

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