keen有厉害的，强烈的;敏锐的，敏捷的;锐利的;热心的;等意思，那么你知道keen的过去式是什么吗?今天一起来学习一下keen的过去式以及keen的用法和例句，希望对大家的学习有所帮助!
keen的过去式及其它时态
keen的过去式:keened
keen过去分词:keened
keen现在分词:keening
keen第三人称单数:keens
keen的用法和例句
1、He had retained a keen interest in the progress of the work.
他对那项工作的进展一直很关心。
2、He was a man of keen perception.
他是一个感觉敏锐的人.
3、There is expected to be a keen fight in the local elections.
预计地方选举的竞争会非常激烈。
4、So you're not mad keen on science then?
那么你对科学并不是太感兴趣了？
5、Mary is very keen on etching.
玛丽很喜爱蚀刻艺术.
6、They want their daughter to go to university, but they are also keen that she get a summer job.
他们想要女儿上大学，但也希望她能打一份暑期工。
7、She was already a keen and experienced sailor, having crewed in both Merlin and Grayling.
在“默林”号和“格雷林”号上工作过以后，她已经是一名头脑敏捷、经验丰富的水手了。
8、Valentino is keen to see celebrities parading his clothes at big occasions.
瓦伦蒂诺喜欢看名人在重大场合展示他设计的服装。
9、Mr Walsh has a keen appreciation of the priorities of the electorate.
沃尔什先生深刻理解选民最为关注的事项。
10、It seems that while the Kiwis are keen to have him, he is still open to offers.
看来尽管新西兰几维队很想与他签约，他仍然欢迎其他球队开价。
