单词
keenness
英 ['kiːnnɪs] 美
基本信息
  • n. 敏锐;锐利
中频词

英英释意

1. a quick and penetrating intelligence;
"he argued with great acuteness"
"I admired the keenness of his mind"
2. a positive feeling of wanting to push ahead with something
3. thinness of edge or fineness of point
keenness相关单词