ReadWriteQuiz
Chinese dictionary
n.thoracic cage
呼吸时胸部肌肉使胸廓扩大让空气吸入肺部。
In breathing, the chest muscles expand the rib cage and allow air to be sucked into the lungs.
胸廓活动幅度变化
change in thoracic activity
呼吸时胸部肌肉使胸廓扩大让空气吸入肺部。
In breathing, the chest muscles expand the rib cage and allow air to be sucked into the lungs.
胸廓活动幅度变化
change in thoracic activity