basalt

n.玄武岩,黑陶器(似玄武岩的制品)

a type of dark-colored volcanic rock formed by the rapid cooling of lava

名词

1. The rocky landscape of the region is dominated by basalt cliffs.
这个地区的岩石地貌以玄武岩悬崖为主导。

2. The columns of Giant's Causeway in Northern Ireland are made of basalt.
北爱尔兰巨人之路的柱状玄武岩是由玄武岩构成的。