Used of a will in which the testator disinherits the rightful heirs with insufficient reason .

用于遗嘱，其中立遗嘱人没有充分理由就取消其合法继承人的继承权。

Contrary to natural affection or moral duty . Used of a will in which the testator disinherits the rightful heirs with insufficient reason .

违反道德上义务的违背正常感情或道义的。用于遗嘱，其中立遗嘱人没有充分理由就取消其合法继承人的继承权。