Senses
改道 divert
· to change the physical course of a road or a watercourse
在历史上,黄河曾发生过多次大规模改道。
改道 reroute
· to change one's intended route or path (of travelers, vehicles, or ships)
由于前方道路施工,所有车辆必须改道绕行。
References
No references for this word.