Half-sister
01
同父异母或同母异父的姐妹, 半姐妹
a sister that shares only one biological parent with one
例子
My half-sister and I share the same mother but have different fathers.
我的同母异父的妹妹和我有同一个母亲，但父亲不同。
Even though we 're half-sisters, we've always considered each other family.
尽管我们是同父异母或同母异父的姐妹，但我们一直把彼此视为家人。
