1.
She read extensively to keep her mind from rust.
她广泛阅读以防止脑子迟钝。
2.
Idleness rusts the mind.
(谚语)怠惰使头脑迟钝。
3.
I - rusts the mind.
[谚]怠惰使头脑迟钝。
4.
I am slow-thinking and full of interior rules that act as brakes on my desires.
我思想迟钝，而且满脑子清规戒律，这都对我的情欲起着刹车的作用。
5.
My head became heavy after a whole day' s meeting.
开了一整天会我的头脑变迟钝了。
6.
My head was heavy after a whole day's exams.
考试考了一整天, 我的头脑都变迟钝了.
7.
a dull pupil, class, mind
迟钝的学生、 一班学生、 头脑.
8.
I am not so weak, no, really.
我的头脑绝不那么迟钝，不，绝不。
9.
Without self reflection, a man will become stagnant.
一个人不经常反省，头脑会变得迟钝。
10.
blunted in responsiveness or sensibility.
反应迟钝的，感觉迟钝的。
11.
His forehead is capacious and high, but square and heavy and unpleasantly shining.
他脑门子又阔又高，四四方方，显得很迟钝，而且亮晃晃的，叫人很不愉快。
12.
His nerves had become blunted, numb, while his mind was filled with weird visions and delicious dreams.
他的神经已经变得迟钝麻木，他的脑子里则充满了怪异的幻象和美妙的梦境。
13.
a slow child, learner, pupil, etc
迟钝的孩子、 学习者、 学生等
14.
He was a dull man and you had to explain things very slowly to him.
(他脑筋迟钝，你必须慢慢地给他解释事情。
15.
Their brains are very silly, and their vision is poor, but they have strong sense of smell and hearing.
犀牛头脑比较迟钝，视觉很差，但嗅觉和听觉敏锐。
16.
Sluggish, dull, and stolid.
牛一般的，迟钝的行动迟缓的、单调的或呆头呆脑的
17.
He was slow (quick) to react.
他反应迟钝(灵敏)。
18.
keen [dull] sense of smell
敏锐[迟钝]的嗅觉