灾难性 zāinànxìng disastrous Definitions Defs Origin Strokes Stroke Words Sentences Sents 灾难 災難 zāinàn noun disaster calamity; catastrophe; great suffering caused by natural or man-made disasters性 xìng affix [-ity] Suffix used after verbs or adjectives to form nouns expressing a state, quality, or scope, similar to English "-ity", "-ness", or "-ism".
