sex change
noun/ˈseks tʃeɪndʒ/
/ˈseks tʃeɪndʒ/
[usually singular]- a process, including medical operations, in which somebody’s body is changed from male to female or female to male, to match their gender identity
一个过程，包括医疗手术，将某人的身体从男性变成女性或从女性变成男性，以匹配他们的性别认同