名词单调乏味，令人生厌，冗长

1. 冗长：tedious冗长的 | tedium冗长 | 78. decay vi. 腐烂,腐朽(c-go-走 往下走 走下坡路)

2. 厌烦、沉闷：tedious 令人生厌的 | tedium 厌烦、沉闷 | divert 转向、疏散

3. 厌烦：tediousness 沉闷 | tedium 厌烦 | tee off on 重击

1. 枯燥;乏味;无聊
If you talk about the tedium of a job, task, or situation, you think it is boring and rather frustrating.

e.g. She began to wonder whether she wouldn't go mad with the tedium of the job.
她开始怀疑自己会不会被枯燥的工作逼疯。

noun

1. dullness owing to length or slowness

Synonym: tediousnesstiresomeness

2. the feeling of being bored by something tedious

Synonym: boredomennui