[mass noun]forward movement or progress
前进;进展
-
they appear to be making headway in bringing the rebels under control 他们似乎在控制叛乱上获得了进展
-
the ship was making very little headway against heavy seas .航船在汹涌的波涛中难以前进。
the average interval between trains or buses on a regular service
(火车或公共汽车的)发车间隔
-
a six-minute headway .六分钟的发车间隔。