disinherit t剥夺;剥夺…继承权
disinherit one's eldest son的翻译是剥夺继承权你的长子
V-T（及物动词） If you disinherit someone such as your son or daughter, you arrange that they will not become the owner of your money and property after your death, usually because they have done something that you do not approve of. 剥夺财产继承权
He threatened to disinherit her if she refused to obey.
他威胁说，若是她不服从就剥夺她的财产继承权。