nut

nut的音标和读音：
DJ音标发音： [nʌt]
KK音标发音： [nʌt]

nut的词性：
n.（名词）

1. An indehiscent, hard-shelled, one-loculated, one-seeded fruit, such as an acorn or a hazelnut.
坚果：一种不开裂，硬壳，单隔室，单种子的果实，如橡树果实或榛子

2. A seed borne within a fruit having a hard shell, as in the peanut, almond, or walnut.
坚果种子：生长在有硬壳的果实之内的种子，如花生、杏或核桃

3. The kernel of any of these.
坚果仁：这些坚果的仁

4. Slang
【俚语】

5. A crazy or eccentric person.
疯子，怪人：疯狂或古怪的人

6. An enthusiast; a buff:
狂热者：狂热的人；入迷的人：

a movie nut.
电影迷

7. Informal A difficult endeavor or problem:
【非正式用语】 难事，难题：

Painting the closet was a tough nut to crack.
给壁橱刷漆不是件容易事

8. Slang The human head.
【俚语】 脑袋，头

9. Music
【音乐】

10. A ridge of wood at the top of the fingerboard or neck of a stringed instrument, over which the strings pass.
琴弓：指板顶部或弦乐器琴劲处木质的凸起部分，琴弦绕在上面

11. A device at the lower end of the bow for a stringed instrument, used for tightening the hairs.
松紧旋纽：琴弓尾端的装置，用于松紧金属丝

12. A small block of metal or wood with a central, threaded hole that is designed to fit around and secure a bolt or screw.
螺母，螺帽：中部有螺纹用于与螺栓或螺钉相配合的小块金属或木头

13. Slang
【俚语】

14. The cost of launching a business venture.
本钱：开展生意所需的费用

15. The operating expenses of a theater, theatrical production, or similar enterprise:
经费：剧院、戏剧制作和相似事业的运作费用：

“The [theater] has simply failed to attract enough paying customers per week to meet its nut” (Variety)
“［剧院］ 没能每周吸引足够的顾客以解决经费问题” (种类)

16. nuts Vulgar Slang The testicles.
nuts 【粗俗用语】 【俚语】 一对睾丸

nut的词性：
v.intr.（不及物动词）

17. To gather or hunt for nuts.
采干果，拾坚果

nut的词源：

18. Middle English nute
中古英语 nute

19. from Old English hnutu
源自 古英语 hnutu

nut的词性：
n.（名词）