Siamese twin
英 [ˌsaɪəmiːz ˈtwɪn]
美 [ˌsaɪəmiːz ˈtwɪn]
n. 暹罗孪生子; 联体双胎
牛津词典
noun
- 暹罗孪生子；联体双胎
one of two people who are born with their bodies joined together in some way, sometimes sharing the same organs
柯林斯词典
- 连体婴儿;连体双胞胎
Siamese twinsare twins who are born with their bodies joined.