subway system
短語詞組
- subway signal system 地鉄信號系統(tǒng)
- subway communication system 地鉄通信傳輸系統(tǒng)
- subway AFC system 地鉄AFC系統(tǒng)
- subway operation system 地鉄運營系統(tǒng)
- subway industry system 地鉄工業(yè)躰系
- Subway clock system 地鉄時鍾系統(tǒng)
- subway ventilation system 地鉄通風系統(tǒng)
- Independent Subway System 獨立地鉄系統(tǒng)
- negotiating the subway system 艱難地穿過地鉄 返回 subway system