dull什么意思

汉语翻译

a. 钝的,?无趣的, 呆滞的, 阴暗的vt. 使迟钝, 使阴暗, 缓和vi. 变迟钝,?减少医 迟钝的, 浊音的经 清淡的

词型变化：

副词:dully?名词:dullness?形容词:dullish?形容词比较级:duller?最高级:dullest?动词过去式:dulled?过去分词:dulled?现在分词:dulling?第三人称单数:dulls?

词意辨析：

dull, tedious, monotonous, dreary

英语解释：

动词 dull:

make dull in appearancebecome dull or lusterless in appearance; lose shine or brightnessdeaden (a sound or noise), especially by wrappingmake numb or insensitivemake dull or bluntbecome less interesting or attractivemake less lively or vigorous

形容词 dull:

lacking in liveliness or animationemitting or reflecting very little lightbeing or made softer or less loud or clearso lacking in interest as to cause mental weariness(of color) very low in saturation; highly dilutednot keenly feltslow to learn or understand; lacking intellectual acuity(of business) not active or brisknot having a sharp edge or pointblunted in responsiveness or sensibility- Willa Cathernot clear and resonant; sounding as if striking with or against something relatively softdarkened with overcast例句：He felt a?dull?ache in his shoulder.This student is very?dull.It's impossible to cut a pineapple with such a?dull?knife.This book is rather?dull.