Read Edit View history 關捩子 guānlièzi axle Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 关捩子/ 關捩子 guānlièzi axle the rotating axle or mechanism in a machine Edit Delete 关捩子/ 關捩子 guānlièzi crux the most important or decisive part of a problem; the crux Edit Delete References Add reference No references for this word.