忽 hūHū HSK2 suddenly Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: neglect All meanings 3 hū 2 suddenly 1neglect 1Hū 1 Hu 1 1 sentence for 忽 (hū — neglect) 由于他的疏忽,原本万无一失的计划最终出了岔子。 yóuyú tā de shū hū, yuánběn wànwúyīshī de jìhuà zuìzhōng chū le chàzi. Due to his negligence, the plan that was supposed to be foolproof ended up hitting a snag. Source: Dong Chinese Dictionary