sharp是什么意思_sharp单词用法

双语例句

His mind is as sharp as ever.
他思维敏锐，一如既往。
《牛津词典》
His nose was thin and sharp.
他的鼻子又细又尖。
《柯林斯英汉双解大词典》
Many of them will have sharp blades.
他们很多都会有锋利的刃。
《柯林斯英汉双解大词典》
Connie had a sharp eye for the absurd.
康妮对荒谬之事有敏锐的眼光。
《柯林斯英汉双解大词典》
He has a sharp tongue.
他说话尖酸刻薄。
《牛津词典》
These hooks are sharp with long shanks.
这些长身鱼钩很锋利。
《柯林斯英汉双解大词典》
His sharp retort clearly made an impact.
他的尖锐反驳显然起了作用。
《柯林斯英汉双解大词典》
A sharp-eyed shop clerk spotted the fake.
一名眼尖的售货员发现了假货。
《柯林斯英汉双解大词典》
A sharp overhang of rock gave them cover.
岩石上方一处尖尖的突起给他们提供了掩护。
《柯林斯英汉双解大词典》
Julia was a very tough, sharp-tongued woman.
朱莉娅是一个非常坚韧，说话尖锐的女子。
《柯林斯英汉双解大词典》
Her condition took a sharp turn for the worse.
她的病情突然急剧恶化。
《柯林斯英汉双解大词典》
There has been a sharp slowdown in economic growth.
在经济增长方面一直存在急剧的减速。
《柯林斯英汉双解大词典》
Be careful—it has a sharp edge.
小心点—这刀刃很锋利。
《牛津词典》
His lawyer's a sharp operator.
他的律师是个老狐狸。
《牛津词典》
He hit him with two sharp lefts.
他给了他两记猛烈的左手拳。
《牛津词典》
A sharp knife makes a clean cut.
快刀切得整齐。
《牛津词典》
He felt a sharp pain in his knee.
他感到膝盖一阵剧痛。
《牛津词典》
There was a sharp rap on the door.
有人在重重地急促敲门。
《牛津词典》
He heard a sharp intake of breath.
他听到猛地倒吸一口气的声音。
《牛津词典》
She gave a sharp toot on her horn.
她高声按响了喇叭。
《牛津词典》
The crash occurred on a sharp bend.
碰撞发生在一个急转弯处。
《柯林斯英汉双解大词典》
He gave me a sharp push.
他猛地推了我一下。
《柯林斯英汉双解大词典》
That note sounded sharp.
这个音听着偏高。
《牛津词典》
Todd is a sharp dresser.
托德衣着时髦。
《牛津词典》
There was a sharp knock on the door.
敲门声大作。
《牛津词典》
It was very sharp of you to see that!
你能看到这一点，很有洞察力！
《牛津词典》
I felt a sharp pain in my lower back.
我感到背的下部一阵剧痛。
《柯林斯英汉双解大词典》
He reduced speed and turned sharp left.
他减慢速度，向左急转。
《牛津词典》
She gave her sister's hair a sharp tug.
她猛地使劲扯了一下她姐姐的头发。
《牛津词典》
You'd better look sharp or you'll be late.
你得快点，不然就迟到了。
《牛津词典》

短语搭配

sharp contrast

鲜明对比；强对比，强烈对比
sharp rise

激增；激涨
look sharp

赶快；注意
sharp increase

急剧上升；飞涨
sharp drop

暴跌
sharp edge

锐边；锐角部；清晰边沿

近义词

adj. 急剧的；锋利的；强烈的；敏捷的；刺耳的

intense grinding burning cutting quick

adv. 急剧地；锐利地；突然地

suddenly abruptly

n. 尖头；骗子；内行

fraud cusp

vt. 磨快；把音调升高

grind

vi. 打扮；升音演奏

dress oneself trick up

反义词

dull flat

同义词辨析

keen, acute, sharp, shrewd

这些形容词均有\锐利的，敏锐的，机敏的\之意。

keen ：多指对复杂艰深的事物或问题有敏锐的观察和敏捷的理解。
acute ：侧重感觉敏锐，能分辨出一般人难以觉察的细微区别。
sharp ：指人头脑精明、敏锐或机警。
shrewd ：指有头脑，善于判断分析，精明过人。

考纲分布

近6年出现 12 次

重要程度

50%
adj 锋利的; 锐利的
25%
adj 敏锐的; 灵敏的
17%
adj 急剧的; 骤然的
8%
adj 清楚明确的; 清晰的

考纲释义

adj. 锋利的; 锐利的
真题例句：
- Without any tools, early humans used stones, bones of animals, and sharp pieces of wood to dig, hunt and cut their food.
  在没有任何工具的情况下，早期人类使用石头、动物骨头和锋利的木头来挖掘、狩猎和切割食物。
  [2021年德州市卷阅读理解]
- With time going, tools made of bones and stones were replaced with metal (金属的) ones which were stronger, sharper, and long-lasting.
  随着时间的推移，由骨头和石头制成的工具被更坚固、更锋利、更耐用的金属工具所取代。
  [2021年德州市卷阅读理解]
- These meat-eating fish have sharp (尖利的) teeth.
  这些食肉鱼有锋利的牙齿。
  [2020年锦州卷任务型阅读]
adj. 敏锐的; 灵敏的
真题例句：
- Playing an instrument or singing can help us do better in school and keep our brain sharp (敏锐的) as we get older.
  演奏乐器或唱歌可以帮助我们在学校取得更好的成绩，并随着年龄的增长保持大脑的敏锐。
  [2018年江西卷七选五]
adj. 急剧的; 骤然的
真题例句：
- He felt a sharp pain in his knee.
  他感到膝盖一阵剧痛。
  [2021年包头市卷词语运用]
adj. 清楚明确的; 清晰的
真题例句：
- If you're happy, your mind will become livelier and your memory will become sharper.
  如果你快乐，你的思维会变得更活跃，你的记忆会变得更清晰。
  [2018年沈阳市卷阅读与表达]

必考派生词

sharkn. 鲨；鲛；鲨尾鱼；冬夜蛾；贪婪狡猾的人；敲诈勒索者；骗子；能手；专家
sharplyadv. 急剧地；锐利地；严厉地；明确地
sharpenv. 削尖；磨尖；磨快；变尖；变锋利；尖锐化；急剧化；改善；改进

考纲分布

近12年出现 10 次

重要程度

40%
adj 敏锐的; 灵敏的
20%
adj 锋利的; 锐利的
20%
adj 急剧的; 骤然的
10%
adj 清楚明确的; 清晰的
10%
adj 急转弯的
0%
adj (指声音)尖厉的; 刺耳的
0%
adv 准时地; 整(置于时间之后)

考纲释义

adj. 敏锐的; 灵敏的
真题例句：
- I got a seat opposite a middle-aged man with sharp eyes, who kept watching a young woman in a window seat.
  我在一个目光锐利的中年男子对面找了个座位，他一直看着靠窗座位上的一个年轻女子。
  [2021年北京卷完形填空]
- Your Tough Job Might Help Keep You Sharp.
  你艰难的工作可能会帮助你保持敏锐。
  [2020年浙江卷阅读理解]
- Challenging work that requires lots of analytical thinking, planning and other managerial skills might help your brain stay sharp as you age.
  需要大量的分析思维、计划和其他管理技能的挑战性的工作可能有助于你的大脑随着年龄的增长而保持敏锐。
  [2020年浙江卷阅读理解]
adj. 锋利的; 锐利的
真题例句：
- To construct a working still, use a sharp stick or rock to dig a hole four feet across and three feet deep.
  要建造一个工作蒸馏器，用一根锋利的棍子或石头挖一个四英尺宽、三英尺深的洞。
  [2017年全国卷1 阅读理解]
adj. 急剧的; 骤然的
真题例句：
- Only a sharp reduction in the number of cars on the road will make a meaningful difference.
  只有道路上的汽车数量急剧减少才会产生有意义的变化。
  [2020年浙江卷阅读理解]
adj. 清楚明确的; 清晰的
adj. 急转弯的
adj. (指声音)尖厉的; 刺耳的
adv. 准时地; 整(置于时间之后)

必考派生词

sharkn. 鲨；鲛；鲨尾鱼；冬夜蛾；贪婪狡猾的人；敲诈勒索者；骗子；能手；专家
sharplyadv. 急剧地；锐利地；严厉地；明确地
sharpenern. 卷笔刀；磨具；研磨者
sharpenv. 削尖；磨尖；磨快；变尖；变锋利；尖锐化；急剧化；改善；改进

真题例句

But distinctions that were sharp to us as children become unclear; we are numb to new stimulation, new ideas.
2018年高考英语天津卷阅读理解阅读D 原文
Italy, which has a much weaker tradition of immigration, has witnessed a sharp increase in immigration in recent years.
2017年高考英语浙江卷（6月）阅读理解阅读C 原文
The link between what the men had done as boys and how they turned out as adults was surprisingly sharp.
2016年高考英语天津卷阅读理解阅读C 原文
The underlined word \sharp\ probably means clear and definite.
2016年高考英语天津卷阅读理解阅读C 选项
Thus humans who lived a million years ago, despite their big brains and sharp stone tools, lived in constant fear of meat-eating animals.
2019年高考英语江苏卷阅读理解任务型阅读原文
To construct a working still, use a sharp stick or rock to dig a hole four feet across and three feet deep.
2017年高考英语全国卷1 阅读理解阅读D 原文

考纲分布

近12年出现 12 次

重要程度

42%
adj/adv 突然(的)
25%
adj (言辞)严厉的
17%
adj 鲜明的
8%
adj 聪颖的; 灵敏的
8%
adv 正点时刻地; 恰好
0%
adj/v 锋利的; 尖锐的

考纲释义

adj/adv. 突然(的)
英文释义：
(of an action or change) sudden and marked
真题例句：
- The number of people experiencing depression shows a sharp increase in the first year of high school.
  经历抑郁症的人数在高中一年级表现出一个急剧的增加。
  [2021年 CET4 阅读理解B]
adj. (言辞)严厉的
英文释义：
(of words or a speaker) intended or intending to criticize or hurt
真题例句：
- In a million words written over 20 years, he captured the human emotions and conflicts with a precision that remains sharp today.
  在20年间写下的100万字中，他精确地捕捉到了人类的情感和冲突，这一点至今依然敏锐。
  [2021年 CET4 阅读理解A]
- While the city council vote was met with applause inside the council room, opponents to the measure, including soda lobbyists, made sharp criticisms and a promise to challenge the tax in court.
  尽管市政府投票在议事厅获得了赞扬支持，但包括汽水游说者在内的反对者对这项措施提出了尖锐的批评，并承诺将在法院质疑这项征税。
  [2019年 CET4 阅读理解]
adj. 鲜明的

英文释义：
distinct in outline or detail; clearly defined
adj. 聪颖的; 灵敏的

英文释义：
having or showing speed of perception; comprehension; or response
adv. 正点时刻地; 恰好

英文释义：
precisely; used after an expression of time
adj/v. 锋利的; 尖锐的

英文释义：
(of an object) having an edge or point that is able to cut or pierce something

必考派生词

sharplyadv. 急剧地；锐利地；严厉地；明确地
sharpenv. 削尖；磨尖；磨快；变尖；变锋利；尖锐化；急剧化；改善；改进

真题例句

The implication is a sharp decline in global trade, which has plunged partly because oilproducing nations can't afford to import as much as they used to.
出自-2016年12月阅读原文
Shifting eating habits, including a sharp drop in consumption of sparkling drinks, have forced radical change on the industry.
2018年12月四级真题（第二套）阅读 Section C
The implication is a sharp decline in global trade, which has plunged partly because oil-producing nations can't afford to import as much as they used to.
2016年12月四级真题（第一套）阅读 Section C
While the city council vote was met with applause inside the council room, opponents to the measure, including soda lobbyists made sharp criticisms and a promise to challenge the tax in court.
2019年12月四级真题（第一套）阅读 Section C

考纲分布

近12年出现 10 次

重要程度

60%
adj/v 锋利的; 尖锐的
20%
adj/adv 突然的
20%
adj (言辞)严厉的
0%
adj 鲜明的
0%
adj 聪颖的; 灵敏的

考纲释义

adj/v. 锋利的; 尖锐的
英文释义：
(of an object) having an edge or point that is able to cut or pierce something
真题例句：
- So the Nature Conservancy launched a fierce war against the pigs, complete with helicopters and sharp shooters.
  因此，自然保护协会发动了一场与猪的激烈战争，并配备了直升机和狙击手。
  [2018年 CET6 阅读理解]
- The thin, extremely sharp needles didn't hurt at all going in.
  薄而锋利的针头扎进去一点都不疼。
  [2018年 CET6 听力]
adj/adv. 突然的

英文释义：
(of an action or change) sudden and marked
adj. (言辞)严厉的
英文释义：
(of words or a speaker) intended or intending to criticize or hurt
真题例句：
- It also drew sharp criticism.
  这也招致了尖锐的批评。
  [2021年 CET6 阅读理解]
adj. 鲜明的
英文释义：
distinct in outline or detail; clearly defined
真题例句：
- It stands in sharp contrast to Sanchez's other gadget, a gas-powered flame weedkiller invented in 1997.
  它与桑切斯的另一个小工具形成鲜明对比，桑切斯的另一个小工具是1997年发明的燃气火焰除草剂。
  [2019年 CET6 听力]
adj. 聪颖的; 灵敏的
英文释义：
having or showing speed of perception, comprehension, or response
真题例句：
- The Nature Conservancy launched a fierce war against the pigs, complete with helicopters and sharp shooters. And it worked.
  大自然保护协会(Nature Conservancy)用直升机和狙击手与野猪之间展开了一场激烈的战争，而且该行为很有效。
  [2018年 CET6 阅读理解]

必考派生词

sharkn. 鲨；鲛；鲨尾鱼；冬夜蛾；贪婪狡猾的人；敲诈勒索者；骗子；能手；专家
sharplyadv. 急剧地；锐利地；严厉地；明确地
sharpenern. 卷笔刀；磨具；研磨者
sharpenv. 削尖；磨尖；磨快；变尖；变锋利；尖锐化；急剧化；改善；改进

真题例句

Besides the sharp increase in oil prices, OPEC's 1973 oil embargo caused panic in the West.
出自-2013年6月阅读原文
One's brain becomes sharp when it is activated.
出自-2012年12月阅读原文
Their brains become both calmer and sharper.
出自-2012年12月阅读原文
They put up with the inevitable sharp increase of different taxes.
出自-2012年6月阅读原文
It stands in sharp contrast to Sanchez, this other gadget, a gas powered flame we killer, invented in 1997.
2019年12月六级真题（第二套）听力 Section B
The thin, extremely sharp needles didn't hurt at all going in.
2018年6月六级真题(第二套)听力 Section C
You see there has been a sharp increase in Indian's balance of payment deficit.
2015年12月六级真题（第二套）听力 Section A

考纲分布

近18年出现 3 次

重要程度

200%
adj/adv 突然的; 急剧的
0%
adj (言辞)严厉的
0%
adj 鲜明的
0%
adj 聪颖的; 灵敏的
0%
adv 正点时刻地; 恰好
0%
adj/v 锋利的; 尖锐的

考纲释义

adj/adv. 突然的; 急剧的
英文释义：
(of an action or change) sudden and marked
真题例句：
- The sharp hit to growth predicted around the world and in the UK could lead to a decline in the everyday services.
  预计全球和英国的经济增长将受到急创，可能导致日常服务下降。
  [2017年英语一阅读理解A]
adj. (言辞)严厉的
英文释义：
(of words or a speaker) intended or intending to criticize or hurt
真题例句：
- Hindrance to the reform of the legal system originates from non-professionals' sharp criticism.
  法律制度改革的障碍来自非专业人士的严厉批评。
  [2014年英语一阅读理解A]
adj. 鲜明的

英文释义：
distinct in outline or detail; clearly defined
adj. 聪颖的; 灵敏的

英文释义：
having or showing speed of perception, comprehension, or response
adv. 正点时刻地; 恰好

英文释义：
precisely, used after an expression of time
adj/v. 锋利的; 尖锐的

英文释义：
(of an object) having an edge or point that is able to cut or pierce something

必考派生词

sharplyadv. 急剧地；锐利地；严厉地；明确地
sharpenv. 削尖；磨尖；磨快；变尖；变锋利；尖锐化；急剧化；改善；改进
sharpnessn. 锐利；严厉；疾速；敏捷；尖锐

用法讲解

sharp作形容词，表示“清晰的；鲜明的；急剧的；骤然的”时，常用于名词之前，修饰该名词，如：a sharp rise in crime

真题例句

The sharp hit to growth predicted around the world and in the UK could lead to a decline in the everyday services we depend on for our well-being and for growth.
出自-2017年考研阅读原文
The heightened alert followed an emergency meeting with flu experts in Geneva that assembled after a sharp rise in cases in Australia, and rising numbers in Britain, Japan, Chile and elsewhere.
2010年考研真题（英语二）完形填空 Section Ⅰ