下行线 meaning in Chinese
down line
down link
down track
downlink
Examples
- Right and left parallel clanging ringing a doubledecker and a singledeck moved from their railheads , swerved to the down line , glided parallel . - start , palmerston park
车身咣咣地晃悠着，铃铛丁零零地响着，一辆辆地分别从轨道终点发车，各自拐进下行线，并排驶去。