灾害链 zāihàiliàn disaster chain Definitions Defs Origin Strokes Stroke Words Sentences Sents 灾害链 災害鏈 zāihàiliàn disaster chain a series of calamities or secondary disasters triggered by an initial event
灾害链 災害鏈 zāihàiliàn disaster chain a series of calamities or secondary disasters triggered by an initial event
