地震规模 dìzhènguīmó earthquake magnitude Definitions Defs Origin Strokes Stroke Words Sentences Sents 地震 dìzhèn noun earthquake earthquake; to shake or undergo an earthquake; movement of the earth's crust caused by tectonic shifts, volcanic activity, or explosions规模 規模 guīmó noun scale scale; scope; extent; the size or range of something such as a project, organization, or building
