dulled
第三人称单数：
动词第三人称单数: dulls
更多词形：
形容词: dullish | 副词: dully | 形容词比较级: duller | 形容词最高级: dullest | 名词: dullness | 动词过去式: dulled | 动词过去分词: dulled | 动词现在分词: dulling | 动词第三人称单数: dulls |
单词例句：
Not animated or energetic; dull.
无生气的没有活力或精力的; 枯燥的
Dull with sleepiness; sluggish.
因困倦而迟钝; 懒怠的
The increasingly dull nature of many industrial jobs has led to the alienation of many workers.
许多工业工作越来越单调刻板，导致很多工人离心离德的倾向。
His jokes provided some comic relief in what was really a dull speech.
他说的笑话给极沉闷的讲话增加几分轻松气氛。
Begone, dull care!
走开吧，无聊的忧虑！
The dull play seemed to last an eternity.
这场乏味的剧似乎演个没完没了。
Thank you for making learning not a dull thing but a great joy.
感谢您使我们把枯燥的学习变成了巨大的乐趣。
Perhaps his nerve is naturally too dull to admit of any excitation.
大概他的神经天生就很迟钝以至不容有任何刺激的余地。
Gradually, the computer will relieve man of all monotonous, dull routine work.
计算机将逐渐使人们摆脱单调枯燥的日常工作。