trauma of retrodiscal pad

例句：

1. 1. He suffered a traumatic experience during the accident.
   他在事故中遭受了一次创伤。
2. 2. The trauma of losing a loved one can be overwhelming.
   失去亲人的创伤可能是难以承受的。
3. 3. She was in a state of shock after witnessing the horrific trauma.
   目睹了恐怖的创伤后，她陷入了震惊之中。