短語詞組短語train arrival on time 列車正點到達train cultivdined on 培育扶直the train sped on 火車曏前奔馳train stock on assembly 在集結中車列train runnability on bridge 橋上列車運行安全性train running on scheduled time [鉄路]列車正點The train is on time 火車很準時train derailment on the bridge 橋上列車脫軌train graph on single line 單線列車運行圖 返回 train on