keenness 详细解释

keenness

['ki:nnis]

n. 锐利, 尖锐, 敏感

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 |

词义辨析

同义参见:

enthusiasm  eagerness  sarcasm  ingenuity  aptitude  vigor  understanding  brain  

英英释义

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

补充

keennesskeennessn.1.敏锐

例句

1. She showed a great keenness to participate.她表现出极大的参与热情。 2. Doyle's keenness to please多伊尔想取悦他人的热切心情 3. a keenness for the idea of a coordinated approach to development想要协调一致搞发展的强烈愿望 4. He had transmitted his keenness for horses to his offspring, who rode from an early age.他把自己对马的喜爱传给了后辈, 他们小小年纪就开始骑马。 5. his keenness for the arts他对艺术的迷恋 6. What she lacks in ability she makes up for in keenness.她以自己的满腔热忱弥补了能力上的不足。 7. He was surprised at the keenness of his appetite.他对自己食欲之强感到吃惊。 8. His eyes were of unusual keenness.他目光异常敏锐。 9. I was enjoying the refreshing keenness of the air.我正享受着清冽的空气带来的神清气爽。 10. He ran the tip of one finger along the blade, testing its keenness.他用指尖滑过刀刃, 试试其锋利程度。 11. The keenness of the saw made cutting the board easier.锋利的锯齿使切割木板更容易。 12. a keenness of sight视力的敏锐