罗纹机 luówénjī rib-knitting machine Origin Definitions Defs Strokes Stroke Words Sentences Sents 罗纹 羅紋 luówén ribbing ribbed pattern in knitwear or fabric; now commonly written 螺纹 luówén机 機 jī loom (bound form) loom; weaving apparatus; (specifically) the trigger mechanism of a crossbow