Read Edit View history 铁路线 tiělùxiàn railway line Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 铁路线/鐵路線 · tiělùxiàn · railway line 2026/03/04 铁路线 / 鐵路線 tiělùxiàn railway line railway line 这条铁路线连接了北京和上海。 noun created sense Mar 4, 2026, 02:25 AM