柯林斯詞典flexion /?fl?k??n/ 1. N the act of bending a joint or limb (關(guān)節(jié)、肢的)屈曲 返回 flexion劍橋詞典the act of bending an arm , leg , etc. or of tightening a muscle 活動(手臂、腿等);繃緊(肌肉) After physiotherapy , the shoulder flexion significantly increased . 物理治療以后,肩膀的活動能力顯著提高。 hip flexion 髖關(guān)節(jié)屈曲 返回 flexion