monotonous

形容词

1. 1

   单调的、枯燥的、乏味的

   He quit the job because the daily tasks were so monotonous.

   他辞掉那份工作，因为每天的事务实在太单调了。

2. 2

   语调平板的、毫无起伏的

   She read the announcement in a flat, monotonous voice.

   她用平淡、毫无起伏的声音念出那则公告。