adj.不能通行的,无法通过;不可逾越;
例句:
Unexpectedly business model by impassable roads, but in public welfare activities, ushering in a major outbreak.
没想到用商业化模式走不通的路, 却在公益活动上迎来一个大爆发.
When the road became impassable, we had to ditch the car and walk.
道路无法通行时, 我们只好弃车步行.
The rise in the road is so high that it is impassable.
路上的壅土堆得太高,以致于堵住了道路.