地震云 dìzhènyún earthquake cloud Definitions Defs Origin Strokes Stroke Words Sentences Sents 地震云 地震雲 dìzhènyún earthquake cloud noun a type of cloud formation that some people claim is a precursor to an earthquake, though it is not recognized by mainstream science 地震云真的存在吗？ dìzhènyún zhēnde cúnzài ma? Are earthquake clouds real?
地震云 地震雲 dìzhènyún earthquake cloud noun a type of cloud formation that some people claim is a precursor to an earthquake, though it is not recognized by mainstream science 地震云真的存在吗？ dìzhènyún zhēnde cúnzài ma? Are earthquake clouds real?
