keenness 基本解释
n.敏锐；
英英释义
keenness[ 'ki:nnis ]
n.a quick and penetrating intelligence"I admired the keenness of his mind"
同义词：acutenessacuitysharpness
a positive feeling of wanting to push ahead with something同义词：eagernessavidityavidness
thinness of edge or fineness of point同义词：sharpness
keenness 相关例句
双语例句
- 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。
权威例句
Students' keenness on use of e‐resourcesFREAK DTN: Frequency Routing, Encounters And Keenness for DTNOn How to Arouse Students' Keenness and Diligence in Chinese ClassPower Politics ; the Approval of a New Ultra-Mega Power Plant for Bihar Is Yet Another Pointer to the UPA's Keenness to Woo Chief Mi...Sudan: Kiir reaffirms government keenness on finding peaceful settlement to Darfur problemSudan: Menawi reaffirms government keenness on boosting peace process in DarfurThree firms evince keenness to set up power plants in OdishaPatients' preferences for ways to communicate benefits of cardiovascular medication.Apparatus for ascertaining vision sensitivitiesMechanical, physical, and musical ability of the native races of Alaska.
