阻差办公 zǔchāibàngōng obstructing justice Origin Definitions Defs Strokes Stroke Words Sentences Sents 阻 zǔ verb to hinder (bound form) to hinder; to block; to obstruct; to prevent from passing or proceeding差 chāi nounverb assignment an official post; a job or task one is assigned to do; a mission办公 辦公 bàngōng verb + noun to work to handle official business; to do office work