migrating route

• 迁徙路线

migrating route的用法和样例：

例句

1. The most recent problem faced by the chiru is the new Tibet-Qinghairailway,which cuts right through their traditional migration routes.
   最近它们遇到的问题是新建的青藏铁路，铁路阻隔了它们以往的迁徙路线。