keenness

★★★★中高频词

k开头的单词英语单词大全

中文释义

n.敏锐

keenness的英语例句

This hard work has drained away my keenness.

这种艰苦的工作削弱了我的锐气.
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.
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.