/dʌl ||; dʌl/adj1 not interesting or exciting; boring 沉闷的;乏味的;枯燥的: Miss Potter's lessons are always so dull. 波特小姐的讲课总是乏味得很。
2 not bright 不亮的;暗淡的: a dull and cloudy day 阴暗多云的日子
3 not loud, sharp or strong 不响亮的;不锐利的;不强烈的:
Her head hit the floor with a dull thud. 她的脑袋撞在地上,发出一声闷响。a dull pain 隐痛 [OPP] sharp 反义词为sharp➔dullness noun [U] ➔dully adv