名词
中文翻译：同母异父的姐妹
同义词：
['step-sister', 'step-sister sister']
例句：
-
1.She is a stepsister to my sister.
她是我的姐姐的同母异父的姐妹。
-
2.They were stepsisters in their youth.
他们在年轻时是同母异父的姐妹。
-
3. The stepsisters are planning a surprise party for her birthday.
这些同母异父的姐妹正在计划给她的生日惊喜派对。