close blood relative 近亲
direct blood relative 直系血亲
distant blood relative 远亲
first-degree blood relative 一级血亲
legal blood relative 法定血亲
1. She is my closest blood relative. 她是我最亲近的血亲。
2. He has no living blood relative. 他没有在世的血亲。
3. The law gives priority to blood relatives in inheritance cases. 法律在继承案件中优先考虑血亲。
4. They discovered they were blood relatives after a DNA test. 他们在DNA检测后发现彼此是血亲。
A: Is she a blood relative or just a family friend?
A：她是血亲还是只是家族朋友？
B: She is actually my blood relative, my cousin.
B：她其实是我的血亲，是我的表姐。
1) 具有共同祖先的亲属关系
2) 通过血缘而非婚姻形成的家庭成员
3) 法律与社会中定义的直系或旁系亲属
1. 血亲；有血缘关系的亲属
e.g. Blood relatives often share genetic traits. 血亲之间常常共享遗传特征。
noun
1. A person who is related to someone by birth rather than by marriage or adoption.
Synonym: blood relation, kinsman