adv.迟钝地，沉闷地，呆滞地，乏味地，没精打采地

He was dully aware of the ticking clock on the wall.
他机械地意识到墙上的时钟在滴答作响。
The sound of the rain on the roof was dully soothing.
屋顶上雨声的单调节奏令人感到平静。
She looked dully at her reflection in the mirror, feeling unremarkable.
她呆滞地望着镜中的自己，感觉平淡无奇。
The lecture was so dull that it put everyone to sleep.
这次讲座如此乏味，以至于大家都打起盹来。
The old man sat dully, staring into space without any expression.
老人呆滞地坐着，空洞地凝视着前方，脸上毫无表情。
The news was dully reported by the anchor, lacking enthusiasm.
主持人无精打采地播报新闻，缺乏热情。
The taste of the food was dully familiar, nothing special.
食物的味道平淡熟悉，没什么特别之处。
The day passed dully, with no exciting events happening.
这一天平淡无奇，没有发生任何激动人心的事情。
The movie was so dull that she couldn't keep her eyes open.
这部电影如此乏味，她几乎睁不开眼睛。
He felt dully depressed after receiving the rejection letter.
收到拒绝信后，他感到一种淡淡的沮丧。