bore.dom
boredom的音标和读音：
DJ音标发音： [ˈbɔ:rdəm, ˈbour-]
KK音标发音： [ˈbɔrdəm, ˈbor-]
boredom的词性：
n.（名词）
1. The condition of being bored; ennui.
厌烦：处于厌烦的状态；无聊
2. The central meaning shared by these nouns is “a condition of mental weariness, listlessness, and discontent”:
这些名词所共有的中心意思是“精神疲倦、无精打采和不满的状态”：
a party so dull we thought we'd perish of boredom;
宴会如此沉闷，我们都厌烦透了；
took up a hobby to relieve the ennui of retirement;
养成一种嗜好以消除退休后的无聊；
the oppressive tedium of routine tasks. amusement
日常事务的难以忍受的单调 amusement