... cervical and pelvic traction 释义：颈和骨盆牵引 cereal essence and air 释义：阴阳清浊 cervical and lumbar traction 释义：颈腰牵引 ...
双语例句
1
The former is inherited from one's parents before birth, the latter is derived from cerealessence transformed by the spleen and stomach and fresh air inhaled from the natural world by the lung.