keen详尽意思

1. 热心的，热情的
2. 敏锐的，敏捷的，灵敏的
3. 强烈的，激烈的
4. 锐利的，锋利的
5. 渴望的
6. 厉害的
7. 刺人的，刺骨的
8. 泼辣的
9. 漂亮的
10. 愉快的
11. 喜爱的，着迷的，有兴趣的
12. (价格等)有竞争力的，低廉的
13. 聪明的，机智的

1. 敏锐地
2. 如饥似渴地
3. 积极地

1. 恸哭，号哭，哀号
2. 挽歌
3. 基恩（音译名）

1. 恸哭，为安慰（死者）而号哭，哀号，哭丧
2. 唱挽歌
3. 用哀号声发出
4. 削尖，磨快
5. 使尖锐化

1. 锋利的 (of the points and cutting edges of knives, etc.) sharp
2. 热衷的,热心的,渴望(做某事)的 (of a person) having a strong, active interest in sth; eager to do sth
3. 激烈的,紧张的 (of a competition or struggle) done with eagerness and activity on both sides
4. 良好的; 敏锐的,敏捷的 (of mind, feelings, senses, etc.) good, strong, quick at understanding, etc.

1. a funeral lament sung with loud wailing

1. having or demonstrating ability to recognize or draw fine distinctions;

   "an acute observer of politics and politicians"
   "incisive comments"
   "icy knifelike reasoning"
   "as sharp and incisive as the stroke of a fang"
   "penetrating insight"
   "frequent penetrative observations"
   

2. intense or sharp;

   "suffered exquisite pain"
   "felt exquisite pleasure"
   

3. very good;

   "he did a bully job"
   "a neat sports car"
   "had a great time at the party"
   "you look simply smashing"
   

4. painful as if caused by a sharp instrument;

   "a cutting wind"
   "keen winds"
   "knifelike cold"
   "piercing knifelike pains"
   "piercing cold"
   "piercing criticism"
   "a stabbing pain"
   "lancinating pain"
   

5. having a sharp cutting edge or point;

   "a keen blade"
   

1. express grief verbally;

   "we lamented the death of the child"
   

• keen edge锋利的刀刃
• keen interest强烈的兴趣

• keen to pass the examination渴望通过考试
• keen to visit that city很想去参观那个城市

• keen about going to the picnic希望去野餐
• keen about〔on〕 music爱好音乐
• keen of hearing听力敏锐

户外运动

A：Are youkeen on outdoor sports?
你对户外运动着迷吗？

keen的反义词

B：I love attending outdoor sporting events even though I am not always a big fan.
我喜欢参加户外运动但并不是很痴迷。

排球赛

keen

A：There’s going to be a volleyball match between Economy Department and Foreign Languages Department this afternoon. Are any of youkeen on volleyball?
今天下午经济系要与外语系进行一场排球赛。有人愿意看排球赛吗？

B：Sorry, I’m not a volleyball fan. I’d rather play football. How about you, Mr. Wang? Are you interested in volleyball?
对不起，我不是排球迷。我倒愿意踢足球。你呢，王先生？你对排球感兴趣吗？

C：I’m afraid not. My favorite sport is running. I don’t care for ball games.
恐怕也不喜欢。我最喜欢的运动是跑步。我不喜欢球类运动。

周末计划

A：What are your weekend arrangements?
你的周末怎么安排啊？

B：There’re many things I can do on weekends.
周末我要做很多事。

A：What sort of things are you interested in?
你对怎么样的事感兴趣？

B：I’mkeen on taking short trips to nearby scenic spots. More often than not, I go with some of my friends. By the way, what are your favorites?
我喜欢到附近的风景点走一走，有时间和一些朋友一起去。顺便问一下，你最喜欢做什么？

A：I love swimming and cycling. On Sunday morning I have swimming practice for an hour. In the afternoon, I just ride my bike around the city or along the country roads for almost two hours.
我喜欢游泳和骑自行车。在星期天上午，我要游泳锻炼一小时，而下午我还要花两小时骑车在城里转一转，或沿着乡间路骑。

B：That’s great! I think they do you a lot of good. Where do you swim?
真不错！我想锻炼给了你很多好处。你在哪儿游泳？

A：Mostly in the city’s swimming pool. But on occasion, I go to the beach with friends. Well, what do you do at leisure?
大多数时候在城里的游泳池，有时候同朋友一起到海边游，真开心！嗯，你在业余时间做什么？

B：I’m fond of dancing.
我喜欢跳舞。

A：Good. You really know how to enjoy yourself.
很好，你真会享受生活。

B：Thanks. And you, too, I think.
谢谢，你也差不多。

keen, acute, sharp

这组词都有“锋利的”“敏锐的”意思。其区别在于:sharp指人时,强调精明,不易受骗,指动作时强调机警、敏捷等; keen指刀尖或刀刃等“锋利的”“锐利的”,用于比喻,指风“刺骨的”,味道“刺鼻的”,批评等“尖刻的,尖锐的”; acute指人的五官,感觉,智力等是尖锐的,也可指疾病是急性的。例如:

She has a sharp nose.她嗅觉灵敏。

There was a keen wind blowing from the east.有阵刺骨的寒风从东边刮来。

Dogs have an acute sense of smell.狗有敏锐的嗅觉。

Pneumonia is an acute disease.肺炎是一种急性疾病。

keen, eager

这两个词都可表示“渴望”。keen着重指极大的兴趣引起的渴望; eager指巨大的热情所产生的渴望,有时表示急不可耐的心情。

anxious，eager，keen

这些形容词均有“急切的，渴望的”之意。

anxious强调因忧虑、关注或害怕而产生的急切心情。

eager侧重于急于成功的迫切心情。

keen强调因兴趣强烈或欲望而急于做某事。

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。