短語詞組短語suitcautomotive service engineers elevator 行李電梯service e elevator 服務(wù)梯;送貨電梯Service Centrellx Elevator 標(biāo)簽emergency service elevator 消防專用電梯self -service elevator 乘客自己操縱的電梯a service elevator 輔助通道firefighter s service elevator 消防員專用梯Medical Service Elevator 毉用電梯service -building elevator 建築用提陞機(jī) 返回 service elevator