quadriceps
英 [ˈkwɒdrɪseps]
美 [ˈkwɑːdrɪseps]
n. 四头肌
COCA.19383
牛津词典
noun
- 四头肌
the large muscle at the front of the thigh
英英释义
noun
- a muscle of the thigh that extends the leg
双语例句
- Tighten the skin and muscles ( quadriceps) of both your thighs to lift your kneecaps toward your groins.
收紧两大腿的皮肤和肌肉（四头肌），上提膝盖向腹股沟的方向。 - The quadriceps of both legs straighten the knees.
双腿的股四头肌使膝盖伸直。 - The quadriceps at the front of the thigh straightens the knee.
大腿前侧的股四头肌使膝关节伸直。 - The quadriceps straightens the knee.
股四头肌保持膝盖伸直。 - The quadriceps muscles down the front of the thighs shorten to straighten the knees.
股四头肌使大腿肌肉向下缩短，膝盖伸直。 - The quadriceps of the extended leg holds the knee straight.
股四头肌伸展直腿，使膝盖保持在伸直状态。 - If your stance is too wide, you can't engage your quadriceps muscles well.
如果你站立的姿势太宽，就不能很好地加强股四头肌的肌肉。 - For that reason, full extension of the knee and active quadriceps exercises were avoided.
出于这个原因，被避免做充分延长膝关节和股四头肌主动练习。 - Surface Electromyography of Quadriceps Femoris in Knee Injured Patients with Joint Dysfunction
膝部损伤后膝关节功能障碍患者股四头肌的表面肌电信号研究 - The biceps muscle of the thigh bends the leg; the quadriceps straightens it.
两足动物股部的肌肉使腿弯曲，四头肌则将腿拉直。