连体婴

• Siamese twins

例句

1. 联体，并体天生的或手术施行的通常进行血液交换的两器官的联合，比如在连体婴的发育或某种嫁接手术中
   The natural or surgical union of anatomical parts of two organisms, usually involving exchange of blood, as in the development of Siamese twins or in certain transplant operations.