Read Edit View history 骤然 zhòurán HSK7 suddenly Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 骤然/驟然 · zhòurán · suddenly 2026/03/04 骤然 / 驟然 zhòurán suddenly occurring very quickly and without warning; abruptly 原本晴朗的天空骤然变暗，乌云密布。 adverb created sense Mar 4, 2026, 02:25 AM