Transsexual

[træns'sekʃʊəl;trɑːns-;-nz-;-sjʊəl] or [trænz'sɛkʃ

(noun.) a person whose sexual identification is entirely with the opposite sex.

(noun.) a person who has undergone a sex change operation.

(adj.) overwhelmingly desirous of being, or completely identifying with, the opposite sex .

阿诺德手打--From WordNet