俗话说“条条大路通罗马”，背诵
地震:earthquake/tremor
海底地震:submarine earthquake
震级:magnitude/Richter scale
余震:aftershock
海啸:tsunami
山崩:landslide
泥石流:mud-rock flow
雪崩:avalanche
火山爆发:volcanic eruption
龙卷风:tornado/cyclone
飓风:hurricane
沙尘暴:sandstorm
俗话说“条条大路通罗马”，背诵
地震:earthquake/tremor
海底地震:submarine earthquake
震级:magnitude/Richter scale
余震:aftershock
海啸:tsunami
山崩:landslide
泥石流:mud-rock flow
雪崩:avalanche
火山爆发:volcanic eruption
龙卷风:tornado/cyclone
飓风:hurricane
沙尘暴:sandstorm