连体双胞胎

conjoined twins / Siamese twins

surname Lian

to link / to join / to connect / continuously / in succession / including / (used with 也[ye3], 都[dou1] etc) even / company (military)

conjoined (twins) / one-piece (garment)

body / form / style / system / substance / to experience / aspect (linguistics)

surname Shuang

two / double / pair / both / even (number)

placenta / womb / born of the same parents

twin / CL:對|对[dui4]

fetus / classifier for litters (of puppies etc) / padding (in clothing or bedding) / womb carrying a fetus / (fig.) origin / source / (loanword) tire