keen

美[kiːn] 英[kiːn]

adj. 敏锐的；强烈的；锋利的；热衷的；精明的

副词：keenly 比较级：keener 最高级：keenest 名词：keenness 过去式：keened 过去分词：keened 现在分词：keening 第三人称单数：keens

近义词：acid，biting，fierce，intent，shrewd，wise，apathetic，blunt，dull，

adj.(形容词)

adv.(副词)

n.(名词)

v.(动词)

adj.(形容词)

锋利的 (of the points and cutting edges of knives, etc.) sharp
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
激烈的,紧张的 (of a competition or struggle) done with eagerness and activity on both sides
良好的; 敏锐的,敏捷的 (of mind, feelings, senses, etc.) good, strong, quick at understanding, etc.

Noun

Adjective

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"
intense or sharp;
"suffered exquisite pain" "felt exquisite pleasure"
very good;
"he did a bully job" "a neat sports car" "had a great time at the party" "you look simply smashing"
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"
having a sharp cutting edge or point;
"a keen blade"

Verb

～+名词

～+动词不定式

～+介词

用作形容词(adj.)

The blind have a keen sense of touch.盲人有敏锐的触觉。
Their keen eyes can penetrate the water to a depth of forty feet.他们锐利的眼睛能透过水面看到40 英尺的深处。
Be brave, a fence between makes love more keen.勇敢点,受到阻隔的爱情会更强烈。
The razor has a very keen edge.这把剃刀有锋利的口。
They have a wide knowledge of everyday things, and a keen interest in their particular city and state.他们对日常事情所知甚广,对所在的城市和州深为关切。
He's keen, but his youth is a minus factor.他非常精明, 但他的年轻却是个不利的因素。

adj.(形容词)

keen

热门英语单词