keenness
英 [ˈkiːn.nəs]
美 [ˈkiːn.nəs]
- n. 敏锐；锐利
使用频率:
英语词源
- keenness (n.)
- 1520s, from keen (adj.) + -ness.
权威例句
- 1. 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.
- 2. This hard work has drained away my keenness.
- 这种艰苦的工作削弱了我的锐气.
- 3. A good teacher should be able to infect his students with his own keenness for his subject.
- 一个好教师应能以自己对本学科的热爱来影响学生.
- 4. Mischievous little beggars they are, both of them, but talk about keenness!
- 这俩小家伙淘得要命, 可显起积极呀, 嘿!
- 5. A few weeks'hsrd work should damp down his keenness.
- 几星期的艰苦工作减弱了他的热情.