non-volcanic
adjective (also nonvolcanic) uk/ˌnɒn.vɒlˈkæn.ɪk/ us/ˌnɑːn.vɑːlˈkæn.ɪk/
非火山（性）的
not relating to or made by a volcano (= a mountain with a hole at the top through which hot liquid rock is or has been forced out)
Non-volcanic tremors off the east coast were detected recently but are thought to pose no threat. 非火山性的小地震
The point of land jutting out into the sea consists of non-volcanic rock. 这里延伸到海里的土地由火山岩组成。
- More examples
- The landscape around here is of nonvolcanic origin.
- The mountain overlooking the city is non-volcanic and consists of granite.
- The non-volcanic sediment was covered by a later eruption.