Parental is used to describe something that relates to parents in general, or to one or both of the parents of a particular child.
双语例句
例： Medical treatment was sometimes given to children without parental consent.
有时候没有征得父母的同意就对孩子进行了医疗救治。
例： Parental attitudes vary widely.
家长间的态度迥异。
例： the removal of children from the parental home.
将儿童从其父母身边带走。