heel cord

• 跟腱

heel cord的用法和样例：

例句

1. And their heel strings are longer.
   而且他们的跟腱长些。
2. High-heeled shoes will reduce the heel contact with the ground so long strained Achilles tendon.
   穿高跟鞋会减少足跟部与地面接触，使跟腱长时间处于紧张状态。