Around 70,000 years ago its last eruption filled in that gaping hole with flows of lava.
Around 70,000 years ago its last eruption filled in that gaping hole with flows of lava.
大约7万年前，最后一次火山爆发，熔岩流填满了许多洞穴。
Around 70,000 years ago its last eruption filled in that gaping hole with flows of lava.
大约7万年前，最后一次火山爆发，熔岩流填满了许多洞穴。