短語詞組短語muscle e fiber 肌纖維skinned muscle fiber 脫鞘肌纖維Muscle fiber bundle 肌纖維束SLOW TWITCH MUSCLE FIBER 慢縮肌纖維FAST TWITCH MUSCLE FIBER 快縮肌纖維degenerating muscle fiber 變性中的肌纖維degeneration of muscle fiber 肌纖維變性ventricular muscle fiber 心室肌細(xì)胞voluntary muscle fiber 隨意肌纖維 返回 muscle fiber