nut

n.螺母，螺帽；坚果，坚果果仁；难对付的人；[乐]弓根

v.采坚果；拾坚果

noun

1. 坚果
   a small hard fruit with a very hard shell that grows on some trees
   1. to crack a nut (= open it)
      破开坚果
   2. a Brazil nut
      巴西果
   3. a hazelnut
      榛子
   4. nuts and raisins
      果仁和葡萄干
2. 螺母；螺帽
   a small piece of metal with a hole through the centre that is screwed onto a bolt to hold pieces of wood, machinery, etc. together
   1. to tighten a nut
      拧紧螺母
   2. a wheel nut
      车轮螺母
3. 人的头（或大脑）
   a person's head or brain
4. 怪人；疯子
   a strange or crazy person
   1. He's a complete nut, if you ask me.
      要我说，他是个十足的疯子。
5. 着迷的人；专注于某事的人；…迷
   a person who is extremely interested in a particular subject, activity, etc.
   1. a fitness/tennis/computer, etc. nut
      健美迷、网球迷、电脑迷等
6. 睾丸
   a man's testicles

verb

1. （故意）以头撞击
   to deliberately hit sb hard with your head

n. 螺母，螺帽；坚果；难对付的人，难解的问题 vi. 采坚果 n. (Nut)人名；(阿拉伯)努特；(柬)努

名词复数形式:nuts 现在分词:nutting 第三人称单数:nuts 过去式:nutted 过去分词:nutted

nut 坚果，疯子

来自拉丁语nux,坚果，果仁，词源同nuclear,nucleus.俚语义睾丸，头，疯子。

1. The most effective new botanicals are extracts from cola nut and marine algae.
   这种极其有效的新型植物制剂是从可乐果和海藻中提炼出来的。
2. The brazil nut gatherers were paid only 2 to 3 percent of the New York wholesale price.
   这些巴西果采摘者所卖的钱仅为纽约批发价格的2%到3%。
3. Nuts and seeds are good sources of vitamin E.
   坚果和种子里含有丰富的维生素E。
4. If you want to repair the wheels you just undo the four nuts.
   如果你想修理轮子，只需拧开这4个螺母就行了。
5. They're nuts about the car
   他们对汽车非常痴迷。
6. She's nuts about you.
   她迷恋上你了。
7. There's some nut out there with a gun.
   外边有个拿着枪的疯子。
8. You guys are nuts
   你们这些人简直是有毛病。
9. A number of the French players went nuts, completely out of control.
   有几个法国运动员简直是疯了，完全失去了控制。
10. My father would go nuts if he saw bruises on me
    如果我爸爸看到我脸上有伤痕，他会气疯的。
11. We heard your sister doing her nut.
    我们听到你妹妹在大发脾气。
12. He's more concerned about the nuts and bolts of location work.
    他更为担忧的是外景拍摄的具体内容。
13. The Daily Express describes Dr Carey as a pretty tough nut.
    《每日快报》把凯里医生说成是特别难对付的家伙。
14. Getting out there is in many ways the hardest nut to crack.
    从很多方面来说，出去交际是最难以做到的事了。
15. This old nut won't bite [ grip].
    这个旧螺母咬不住扣儿。
16. Each has his own hard nut to crack.; Each has his own trouble.
    各有一本难念的经。
17. We could not understand why he went to so much trouble for a single nut.
    我们不理解为什么为了一颗螺帽他会费这么大事。
18. This strange little tree grew from a nut that I planted in the garden.
    这棵奇异的小树是从我种在花园里的一颗坚果长出来的。
19. She's A Cheng Long nut; she's seen all his films.
    她是一个成龙迷，已经看过了他所有电影。
20. The final exam is a tough nut.
    毕业考试不好应付。
21. You're off your nut if you think such a plan can succeed.
    如果你以为那种计划能成功的话，你就错了。
22. It is a hard nut for him to crack.
    这对他是一个难题。
23. Because there is no abrasion between the concave and convex, the nut is reusable.
    因为凹面与凸面没有磨损，螺母可以重复使用。
24. Lychee nut is rare in winter.
    荔枝在冬天很稀见。
25. She's a tough nut to crack; I don't think she'll give us permission.
    她这个人不好说话，我想她不会答应我们的。
26. The monkey took up perching on my nut.
    那只猴子在我头上落脚休息。
27. The case was a hard nut to crack.
    这案子辣手。
28. The poet went off his nut and started wandering around his house with no clothes on in bitter cold.
    那位诗人发疯了，在刺骨的严寒中光着身子在家的四周漫无目的地走着。
29. Loosen and remove the diaphragm lock nut and lock washer, pressure plate and diaphragm from the valve stem.
    松开和拆卸隔膜锁紧螺母和锁紧垫圈，从阀杆上往下压阀盘和隔膜。
30. I thought maybe you were a nut but you were exciting.
    我想也许你是个疯子，但你很令人兴奋。