5个dom后缀的单词
boredom n. 烦恼，无聊；厌烦；
freedom n.自由；自主；
random n.随机 a.随机的；
seldom adv.很少；不常；
wisdom n.(古人的)名言，格言
He had given up attending lectures out of sheer boredom.
他已经不再去听讲座了，纯粹出于厌倦。
Where people were concerned, his threshold of boredom was low.
涉及人的事情，他便极易感到厌烦。
He burbles on about freedom.
他滔滔不绝地谈论着自由。
We must never undervalue freedom.
我们决不可低估自由的价值。