Tedium
01
沉闷, 单调
dullness owing to length or slowness
02
乏味, 单调
the state of being wearied or bored due to repetitive or unchanging activities
例子
Attending the same meetings week after week brought a sense of tedium she could n't shake off.
周复一周地参加同样的会议带来了一种她无法摆脱的厌倦感。
