Read Edit View history 刨齿 bàochǐ gear-shaping Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 刨齿/ 刨齒 bàochǐ gear-shaping verb 工程师选择了刨齿工艺来制造这个齿轮。 Edit Delete References Add reference No references for this word.