boredom

名詞

1. 1

   無聊、厭倦、煩膩

   He started learning the guitar out of sheer boredom.

   他純粹因為太無聊才開始學吉他。

2. 2

   單調、乏味

   Nothing could relieve the boredom of that long train ride.

   那趟漫長的火車旅程單調乏味，怎麼也排解不了。