Read Edit View history 肌原纤维 jīyuánxiānwéi myofibril Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 肌原纤维/肌原纖維 · jīyuánxiānwéi · myofibril 2026/03/04 肌原纤维 / 肌原纖維 jīyuánxiānwéi myofibril myofibril 肌原纤维是构成肌肉纤维的长丝状结构。 created sense Mar 4, 2026, 02:25 AM