蜗杆 wōgǎn worm Origin Definitions Defs Strokes Stroke Words Sentences Sents 蜗 蝸 wō noun snail (bound form) snail; also refers to the cochlea or inner ear; used primarily in 蜗牛 wōniú杆 桿 gǎn noun pole (gǎn) stick; pole; rod; lever; any shaft-like part of an object