释义 |
ground·sill AHD[groundʹsĭl'] 也作 ground·sel [groundʹsəl, grounʹ-] D.J.[ˈgraʊndˌsɪl] 也作 ground·sel [ˈgraʊndsəl, ˈgraʊn-]K.K.[ˈgraʊndˌsɪl] 也作 ground·sel [ˈgraʊndsəl, ˈgraʊn-]n.(名词)- The horizontal timber nearest the ground in the frame of a building.卧木,槛木,地槛,作基础的横木:房屋结构中最靠近地面的水平木料
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