原纤维 yuánxiānwéi fibril Definitions Defs Origin Strokes Stroke Words Sentences Sents 神经原纤维 shénjīngyuánxiānwéi neurofibril a threadlike structure in the cytoplasm of a neuron肌原纤维 jīyuánxiānwéi myofibril the basic rod-like unit of a muscle cell; myofibril
