keener

keener

形容词

1. 敏锐的；敏感的 - keen senses 敏锐的感官 - a keen observer 一个敏锐的观察者 2. 热衷的；热心的 - a keen interest 热衷的兴趣 - a keen supporter 热心的支持者

名词

1. 热衷者；狂热者 - a football keener 足球狂热者 - a nature keener 自然狂热者 2. 哀悼者；悲伤者 - mourners and keeners at a funeral 葬礼上的哀悼者和悲伤者

词语辨析

- keen vs. sharp: - keen强调敏锐、敏感，常用于感官或观察能力方面。 - sharp强调尖锐、敏锐，可用于形容刀锋、智力或观察等。 - keen vs. eager: - keen表示对某事感兴趣或热衷，强调内在的激情。 - eager表示渴望或热切期待，强调外在的表现和行动。

词汇扩充

- keenly (副词) - keenness (名词)

近义词

- enthusiastic - passionate - avid - fervent

反义词

- indifferent - apathetic - unenthusiastic

柯林斯词典

[形容词] 1. 热衷的;热心的 If you are keen on doing something, you very much want to do it. - She's never been keen on the idea of marriage. 她从来就对结婚的想法不感兴趣。 2. 敏锐的;敏感的 Keen intelligence or senses are very sharp and alert. - He had a keen mind and an almost photographic memory. 他头脑敏锐，几乎能记住所有的事情。 3. （感觉）强烈的；（意识）明显的 If you have a keen hunger, interest, or desire, you have a very strong hunger, interest, or desire. - The two companies face keen competition from each other. 这两家公司面临着激烈的竞争。 [名词] 1. 热衷者；狂热者 You can refer to someone who is very enthusiastic about a particular thing as a keen. - He was a keen sportsman and played rugby, cricket, and golf. 他是一个热衷于体育的人，打过橄榄球、板球和高尔夫。 2. 悲伤者；哀悼者 In Scotland and Ireland, a keen is a person who sings a sad song or takes part in lamentation at a funeral.

牛津词典

[形容词] 1. 热心的；渴望的 Having or showing eagerness or enthusiasm. - He was keen to begin work as soon as possible. 他急于尽快开始工作。 2. 敏锐的；敏感的 Having or showing eagerness or enthusiasm. - The keen edge of her sword glistened in the sunlight. 她剑的锋利边缘在阳光下闪闪发光。 3. 严寒的；刺骨的 (of wind or air) Piercingly cold. - We walked quickly in the keen wind. 我们在刺骨的寒风中快速行走。 [名词] 1. 热心者；狂热者 A person who is particularly enthusiastic about something. - He's a keen cyclist. 他是一个热衷骑自行车的人。 2. 悲伤者；悲哀者 A person who wails in mourning for the dead. - The keeners were singing a haunting lament. 悲伤者们在高唱着一首哀伤的挽歌。

用法

- She's a keen gardener and spends hours in her garden. (她是一个热衷园艺的人，花费数小时在花园里。) - The detective had a keen sense of smell, which helped him solve the case. (这位侦探有着敏锐的嗅觉，这帮助他解决了这个案件。) - He was keen to learn about different cultures and traveled extensively. (他渴望了解不同的文化，广泛旅行。) - The company faces keen competition from its rivals in the market. (该公司在市场上面临着激烈的竞争。) - She's always been a keen supporter of environmental causes. (她一直是环保事业的热心支持者。) - John is a keen football fan and never misses a match. (约翰是一个狂热的足球迷，从不错过比赛。) - The keenness of his interest in art was evident in his extensive collection. (他对艺术的浓厚兴趣在他广泛的收藏中表现得明显。) - The mourners and keeners sang traditional songs at the funeral. (哀悼者和悲伤者在葬礼上唱着传统的歌曲。) - She was keen to start her new job and make a good impression. (她渴望开始她的新工作并给人留下好印象。) - The keen wind made it difficult to walk along the beach. (刺骨的寒风使得沿着海滩行走变得困难。) - The keen cyclist joined a local biking club to meet other enthusiasts. (热衷于骑自行车的人加入了当地的自行车俱乐部以结识其他的爱好者。) - The keeners sang a mournful song as they laid the deceased to rest. (悲伤者们在将逝者安葬时唱着悲切的歌曲。) - She's a keen photographer and always carries her camera with her. (她是一个狂热的摄影师，总是随身携带着她的相机。) - The keenness of her intellect was evident in her insightful analysis. (她的智力的敏锐在她的深入分析中显而易见。) - The keeners wailed and sang songs of grief at the funeral. (悲伤者们在葬礼上痛哭和唱着悲伤的歌曲。) - He has a keen eye for detail and never misses anything. (他对细节有着敏锐的洞察力，从不错过任何事情。) - The company's keen focus on customer satisfaction sets it apart from its competitors. (公司对客户满意度的高度关注使其与竞争对手有所区别。) - She is a keen reader and always has a book with her. (她是一个热衷阅读的人，总是随身携带着一本书。) - The keeners sang a haunting lament at the funeral procession. (悲伤者们在葬礼队伍中唱出了一首令人难忘的挽歌。)