unrelated

1. ADJ If one thing is unrelated to another, there is no connection between them. You can also say that two things are unrelated. 不相關的

My line of work is entirely unrelated to politics. 我的職業與政治完全無關。

2. ADJ If one person is unrelated to another, they are not members of the same family. You can also say that two people are unrelated. 無親屬關系的[書麪]

Jimmy is adopted and thus unrelated to Beth by blood. 吉米是收養的，因此和貝絲無血緣關系。