pollicis muscles

例句：

1. 1.The doctor examined the patient's pollicis muscles and found no signs of injury.
   医生检查了患者的小指肌肉，没有发现任何受伤的迹象。
2. 2.The dancer performed a graceful pirouette with her pollicis muscles.
   舞者用她的小指肌肉优雅地完成了一个旋转。
3. 3. During the performance, the musician used his pollicis muscles to play the piano.
   在表演中，这位音乐家使用他的小指肌肉演奏钢琴。