Siamese twin

noun

1. 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

1. 连体婴儿;连体双胞胎
   Siamese twins are twins who are born with their bodies joined.

1. The parameter optimization of flexible connection damping system of Siamese twin symmetric structure
   对称双塔连体结构柔性连接减震体系参数优化
2. To his surprise, this gave rise to a Siamese twin embryo where an extra head was generated from the transplanted cells.
   没想到，这产生了一个连体胚胎，植入的细胞产生了一个额外的头部。
3. Siamese Twin Towers High-rise Structure Beam Finite Element Study of the Conversion
   高层双塔连体梁式转换结构的有限元研究