基本解釋n.橋下(跨線橋)同根派生 underbridge相關(guān)詞英漢例句Dayton International Ltd.- Aerial work platform, underbridge work platform, boom, scissor, vertical lift, scaffold, material lift, ladder, fibreglass ladder, safety belt. 高空工作臺、橋底工作車、臂式升降臺、剪刀式升降臺、垂直升降臺、工作架、物料升降機(jī)、鋁梯、纖維梯。railroad underbridge 鐵路跨線橋railway underbridge 鐵路跨線橋underbridge更多例句