keenness
['ki:nnis]
n. 锐利, 尖锐, 敏感
例句与用法：
The scabbard is content to be dull when it protects the keenness of the sword.
刀鞘保护刀的锋利，它自己则满足于它的迟钝。
The general's speech infused keenness into the men.
将军的演讲给人们注入了激情。
词形变化：
副词: keenly | 形容词比较级: keener | 形容词最高级: keenest | 名词: keenness | 动词过去式: keened | 动词过去分词: keened | 动词现在分词: keening | 动词第三人称单数: keens |
n.
敏锐, 锐利; 强烈; 热心[U]
keenness
词形变化：
副词: keenly | 形容词比较级: keener | 形容词最高级: keenest | 名词: keenness | 动词过去式: keened | 动词过去分词: keened | 动词现在分词: keening | 动词第三人称单数: keens |
同义词：
sharp | quick | eager | intense | competitive | acute | sensitive | icy | bitter | cutting | fine | bright | exact | smart | clever | sharp-witted | knifelike | piercing | corking | nifty | bully | lament | bang-up | cracking | dandy | penetrative | discriminating | stabbing | not bad | exquisite | penetrating | lancinate | peachy | smashing | great | swell | groovy | neat | lancinating | incisive | slap-up | anxious | shrewd |
反义词：
词义辨析：
同义参见:
enthusiasm
eagerness
sarcasm
ingenuity
aptitude
vigor
understanding
brain
keenness
名词 keenness:
a quick and penetrating intelligence
同义词：acuteness, acuity, sharpness
a positive feeling of wanting to push ahead with something
同义词：eagerness, avidity, avidness
thinness of edge or fineness of point
同义词：sharpness
keenness
■No, thanks. I am not very keen on rice pudding .
不，谢谢。 我不大喜欢大米布丁糕。
■No,thanks. I am not very keen on rice pudding.
不，谢谢。我不大喜欢大米布丁糕。
■Keen competition for first place.
为竞争第一名激烈角逐。
■Competition for the nomination was very keen.
争取提名的竞争非常激烈。
■I'm not particularly keen on it, actually.
事实上,我对它没什么兴趣。
■Henry is keen on playing Chinese chess.
亨利很喜欢下象棋。
■Hunter' s keen eyes swept from left to right.
亨特的尖锐目光从左到右扫视了一下。
■He is a keen promoter of handball in Hong Kong.
他一向在香港推广手球运动。
■He bought a razor with a keen edge.
他买了一把刀口锋利的剃刀。
■They have a keen sense of smell.
他们嗅觉灵敏。
■They are rather keen on your new-type woolens.
他们对你的新型毛织品颇感兴趣。
■They were keen to get the works done.
他们急于要做完那个工作。
■They are rather keen to purchase Chinese goods.
他们渴望购买中国货。
■He and his friend have a keen sense of humor.
他和他的朋友有很强的幽默感。
■He had a keen ear for voice of the people.
他善于倾听群众的呼声。
■His headache had departed; his every sense seemed to have gained keenness.
他头不疼了,於是他的每个感官又恢复了敏锐。
■His headache has departed,his every sense seems to have gained keenness.
他头不疼了，于是他的每个感官又恢复了敏锐。
■He has a keen impatience with the dull.
他对于迟钝的人极不耐烦。
■His keenness for sport soon yielded place to an interest in music.
他对体育运动的爱好很快地被音乐的兴趣所取代了。
■He expressed keen disappointment that the hearing had been postponed.
他对听证会延期表示大为沮丧。
■He takes a keen interest in his work.
他对工作非常感兴趣。
■He has a keen interest in his work.
他对自己的工作有强烈的兴趣。
■He is keen as mustard in his work.
他对自己的工作非常着迷。
■He has a keen scent for errors.
他对错误有敏锐的察觉能力。
■He has a keen appreciation of music.
他对音乐有敏锐的欣赏力。
■He is keen to have a look at the Great Wall.
他很想去看看长城。
■He has a keen political foresight.
他很有政治眼光。
■His keenness to get the job done spilled over into lack of consideration for the workers.
他急于完成这项任务，从而忽视了对工人的关心。
■He was always very keen to point out my mistakes.
他总是热心地指出我的错误。
■He wanted to go to a movie but I wasn't keen.
他想去看电影,可我并不热心。
■In his early year,he was a keen basketball player.
他早年热衷于打篮球。
■In his early years, he was a keen basketball player.
他早年热衷於打篮球。
■He is a keen and resourceful politician.
他是个头脑敏锐又足智多谋的政治家。
■He has a keen ambition for power.
他有着强烈的权力野心。
■He wasn't keen on the plan, but we managed to bring him round.
他本来不太喜欢这个计划，但我们设法把他说服了
■He is as keen as mustard about going to France.
他极想去法国。
■He's very keen to see his home town.
他极渴望看到他的故乡。
■He was keen that she should go to college.
他渴望她能上大学。
■He is a very keen sportsman.
他热衷运动。
■His speech fired the people with keenness for the plan.
他的发言引起了人们对这个计划的强烈兴趣。
■His intuitions were keen at times.
他的感觉有时候非常敏锐。
■His keen wit flashes out occasionally.
他的机智不时闪露出来。
■His speech inspired the keenness in the soldiers.
他的演讲激发了士兵们的热情。
■His despair was keen and continual.
他绝望心情非常强烈，而且是念念不忘。
■Though advanced in years, he has a keen sense of hearing.
他虽然上了年纪，但听觉十分灵敏。
■He is very keen to see his birthplace again.
他迫切想再次看到自已的故乡。
■He handed me a knife with a keen edge.
他递给我一把锋利的刀。
■He reformed with keen determination.
他锐意改革。
■He's very keen on her but she's always brushing him off.
他非常喜爱她，但她总是不理睬他。
■He's very keen to see his birthplace again.
他非常殷盼期盼要再见到他的出生地。