 it is narrated as the path of the road. and it dried up it dried up. he says the greens dried up except for the path of the year and it is the path of the ploughman. he means that nothing remained of it except what was planted in the path so it is watered. and dhu alrummah said
ويروى مجرى السكة . و أيبست ، يبست. يقول جف الخضر الا مجرى السنة، وهى سكة الحراث. يريد لم يبق منها إلا ما زرع بالسكة، فهو يسقى. وقال ذو الرمة