青藏铁路线 qīng zàng tiě lù xiàn

DEFINITIONS

  1. Qinghai-Tibet railway

CHARACTERS

青 qīng blue, green, black; young
藏 zàng hide, conceal; hoard, store up
铁 tiě iron; strong, solid, firm
路 lù road, path, street; journey
线 xiàn line, thread, wire; clue