heel socket

例句：

1. 1. He was injured in the ankle socket during the game.
   他在比赛中脚踝关节窝受伤了。
2. 2. The doctor performed an operation to repair the ankle socket.
   医生进行了一次手术来修复踝关节窝。
3. 3.She had to wear a cast for several weeks while her ankle socket healed.
   她不得不戴着石膏几周，直到她的踝关节窝愈合。