异父姐妹 meaning in Chinese

half sister
halfsisterr

And if you do the math , she ' s my stepsister , so
如果你能够算清楚的话她还是我的异父姐妹，所以
And if you do the math , she ' s my stepsister , so . .
如果你能够算清楚的话她还是我的异父姐妹，所以. .
Iived in a grand mansion with her stepmother and two stepsisters
.和她的继母和异父姐妹住在一个城堡里
. . . iived in a grand mansion with her stepmother and two stepsisters
. .和她的继母和异父姐妹住在一个城堡里