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keenness

英 ['kiːnnɪs] 美
英英释义 实用场景例句
  • n. 敏锐；锐利

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