1. His eyes glazed over with boredom.
   他的眼神因厌倦而变呆滞。
2. They alleviated the boredom of waiting by singing songs.
   他们以唱歌来减轻等候的厌烦.
3. He found the boredom scarcely endurable.
   他觉得这种厌烦难以忍受
4. Work dispels boredom.
   工作消除无聊。
5. He traveled extensively to escape from boredom.
   他到处旅游以解烦闷。

　1个名词解释