... 追索露头法 walking out 步行巡逻walking patrol 游梁平衡块 walking-beam counterweight ...
双语例句
1
The only trouble was that the patrol overshot its endpoint by a half kilometre and soon found itself walking directly into the sun’s glare.
唯一的问题是巡逻队超过了终点500米，结果，不久他们便直冲冲地走在炙热的阳光下。
2
The only trouble was that the patrol overshot its endpoint by a half kilometre and soon found itself walking directly into the sun's glare.
唯一的问题是巡逻队超过了终点500米，结果，不久他们便直冲冲地走在炙热的阳光下。
3
There shall be more than two patrolmen going on patrol together most by walking and sometimes by motor vehicles and non-motor-driven vehicles as a supplementary means.