以dom为后缀的单词有哪些

例句：

Where people were concerned, his threshold of boredom was low.

涉及人的事情，他便极易感到厌烦。

Television helps to relieve the boredom of the long winter evenings.

电视有助于打发漫长无聊的`冬夜。

This is, after all, a modern government, not a medieval dukedom.

毕竟，如今是一个现代的社会，而不是中世纪的王国。

He was awarded earldom.

他被授予伯爵爵位。