Carrel

例句：

1. 1.The Carrel family moved to a new house last week.
   卡雷尔一家上周搬到了新家。
2. 2. He was the first person to discover the Carrel formula.
   他是第一个发现卡雷尔公式的人。
3. 3.The Carrel formula has been used in many medical treatments.
   卡雷尔公式在许多医疗治疗中被使用。