鞭打快牛 biāndǎkuàiniú punishing the efficient Origin Definitions Defs Strokes Stroke Words Sentences Sents 鞭打 biāndǎ to whip to whip, lash, or flog; to strike with a whip快 kuài adjective fast rapid; quick; at high speed牛 niú noun ox ox; cow; bull; cattle; any of various bovine animals