lava
Rock that has been liquefied by extreme heat. Molten rock that is still underground is referred to as magma, while molten rock that is above ground is referred to as lava.
The following tags are aliased to this tag: magma and molten_rock (learn more).
因极热而液化的岩石。仍在地下的熔岩称为岩浆，而地上的熔岩称为熔岩。