heir
n. 继承人; 后嗣,嗣子
An heir is someone who has the right to inherit a person's money, property, or title when that person dies.
His heir, Lord Doune, cuts a bit of a dash in the city.
他的继承人杜恩勋爵在城里出了一番风头。
...the heir to the throne.
王位继承人
1. a person who is entitled by law or by the terms of a will to inherit the estate of another
2. a person who inherits some title or office
He fell heir to his uncle's riches.
他成为他叔父大笔财富的继承人.
It is very worrying that there is no heir on the Chinese Womens Diving Team.
中国女子跳水队后继乏人的现象令人担忧.
His heir split the estate between them.
他的继承人在他们之间平分遗产.
A family name becomes defunct when the only heir dies any son.
当唯一的继承人死去了之后没儿子,那这个姓就要绝迹了.
They have to make the bed and clean their room.
他们必须要铺床和打扫房间.