切除肝脏

例句：

1. 1. The surgeon removed the tumor from his arm.
   外科医生从他的手臂上切除了肿瘤。
2. 2. She removed the stains from her dress before the party.
   在派对之前，她把衣服上的污渍都洗掉了。
3. 3. The scientist removed a sample of soil from the lab for testing.
   科学家从实验室取出了土壤样本进行测试。