单词	Pratt truss
释义	Pratt truss noun ˈprat- : a truss having vertical members between the upper and lower members and diagonal members sloping toward the center Word History Etymology from the name Pratt
随便看	elderlinesses elderly eldern elders eldership elderships eldest eldest born eldest hand elding eldings eldins Eldon eldoradi eldoradoes eldorados Eldoret eldress eldresses eldritch eldritcher eldritchest elds Eleanor Eleanor of Castile

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