inter-valley
adjective [ before noun ] (also intervalley) uk/ˌɪn.təˈvæl.i/ us/ˌɪn.t̬ɚˈvæl.i/
山谷间的
between valleys
Inter-valley conflict may have played a significant role in the downfall of the Mayan civilization. 山谷间（部落）的冲突可能是导致玛雅文明衰落的重要因素。
There was little need for intervalley links as all the traffic went towards the ports.
- More examples
- The archaeological evidence suggests that there was increased inter-valley conflict in this period.
- Intervalley conflict brought about the demise of the ruling dynasty.
- It was not until after the War that all the inter-valley link roads were completed.
- There is an ancient inter-valley route that climbs up to the Langdale Pikes.