n.火山
Vesuvius is an active volcano. 维苏威山是一座活火山。
The eruption of volcano makes many people lose their lives. 火山的爆发使许多人丧失了生命。
That volcano cast forth lots of lava and ashes. 那火山喷了出大量熔岩和灰烬。
The erupting volcano was an awe-inspiring sight. 火山爆发是使人畏惧的景象。
