灾难 zāinàn HSK5 disaster Definitions Defs Origin Strokes Stroke Words Sentences Sents 灾难性 zāinànxìng disastrous catastrophic; disastrous; ruinous大灾难 dàzāinàn catastrophe major disaster; massive calamity灾难性后果 zāinànxìnghòuguǒ disastrous consequences 灾难片 zāinànpiàn disaster movie a film genre that uses large-scale natural or man-made disasters as its primary subject matter