拧开 nǐngkāi to unscrew Origin Definitions Defs Strokes Stroke Words Sentences Sents 拧 擰 nǐng to screw to screw, turn, or twist a knob, lid, or bolt in a specific direction开 開 kāi particle [away/open] (directional result) used after a verb to indicate moving away, spreading out, or making room, meaning "away" or "off"