pelycalgia

例句：

1. 1.The patient was diagnosed with pelecygian gait, a rare condition characterized by a peculiar gait pattern.
   这名患者被诊断出患有“飞鱼步态”，这是一种罕见的病症，特征是独特的步态模式。
2. 2. The researcher discovered that the pelecygian gait could be caused by various factors, including genetics and environmental influences.
   研究人员发现，飞鱼步态可能是由多种因素引起的，包括遗传因素和环境影响。
3. 3. The pelecygian gait is not only a medical condition but also a fascinating biological phenomenon, attracting attention fromscientists and researchers worldwide.
   飞鱼步态不仅是一个医学条件，也是一个引人入胜的生物学现象，吸引了全世界科学家和研究人员的关注。