keen的第三人称单数怎么写

keen的一般过去时为：keened...

keen的现在进行时为：keening...

adj.厉害的，强烈的，敏锐的，敏捷的，锐利的，热心的vi.（为死者）恸哭，哀号n.〈英〉号哭，恸哭...

keen的最高级为：keenest...

keen的比较级为：keener...

She's mad keen on hockey / on Arthur Higgins.她极喜爱曲棍球[阿瑟.希金斯]....his keen sense of loyalty.他强烈的忠诚感He is a keen outdoors man with a great interest in photography and walking.他非常喜欢户外运动，酷爱摄影和徒步旅行。They'll be keen to...

keen的音标：keen的英式发音音标为：[ki:n]keen的美式发音音标为：[kin]...

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。The receivers are keen to sell the stores as one lot.破产事务官想要将这些店铺打包整体出售。Brand's keen ear caught the trace of an accent.布兰德敏锐的耳朵听出了口音。...

keen的近义词有：anxious, eager, keen,keen, acute, sharp, shrewd。下面这些形容词均有"急切的，渴望的"的含义：anxious ：强调因忧虑、关注或害怕而产生的急切心情。eager ：侧重于急于成功的迫切心情。keen ：强调因兴趣强烈或欲望而急于做某事。下面这些形容词均有"锐利的，敏锐的，机敏的"的含义：keen：多指对复杂艰深的事物或问题有敏锐的观察和敏捷的理解。acute：侧重感觉敏...

keen的现在完成时为：keened...

This year we're going trekking in Nepal.今年我们准备去尼泊尔远足。She can't come pony trekking after all because she's in a delicate condition.她结果还是不能坐小马车旅行,因为她已怀孕.When we think of adventurers, many of us conjure up im...

diphenatrile的音标：diphenatrile的英式发音音标为：['dɪfɪneɪtraɪl]diphenatrile的美式发音音标为：['dɪfɪneɪtraɪl]...

hydromyelia的音标：hydromyelia的英式发音音标为：[haɪdrəma'ɪi:lɪə]hydromyelia的美式发音音标为：[haɪdrəma'ɪilɪr]...

“低渗的”的英语可以翻译为：[医] hypisotonic，hypoisotonic，hypotonic ...

pool的音标：pool的英式发音音标为：[pu:l]pool的美式发音音标为：[pul]...

“创作者”的英语可以翻译为：originator，framer ...

“灯芯”的英语可以翻译为：lampwick，wick ...

adj.孤单的，人迹稀少的，寂，寂寥...

“测力”的拼音为：cè lì...

bremsstrahlung的音标：bremsstrahlung的英式发音音标为：['bremˌʃtrɑ:ləŋ]bremsstrahlung的美式发音音标为：['bremˌʃtrɑləŋ]...

ethnically的音标：ethnically的英式发音音标为：['eθnɪklɪ]ethnically的美式发音音标为：['eθnɪklɪ]...

我正想换工作，想尝试点不一样的事情来挑战一下自己。I'm trying to move on and stretch myself with something different.他在乡村不断换工作，为不同的柑橘园干活。He moved around the country working in orange groves.她当时漫不经心地说要换工作.She remarked casually that she was ch...

Both the free hydroxyl groups readily undergo esterification.两个自由羟基,都容易酯化.The chemical method include treating with sulfuric acid, saponification, acylation, esterification, etc.化学方法包括酸洗法 、 皂化法 、 酰化法和酯化法等.Iso - army gall...

They could not afford to spoil those maps by careless colouring.若是上色的时候不小心弄坏了那些地图，他们可承担不起。In some places maps are scarce, and are often crudely produced.有些地方很少有地图，而且通常绘制得都很粗糙。It can translate data from maps or remote sen...

多年不用的车轮早已锈迹斑斑。The wheel had long since rusted from years of disuse.路面上有些油，汽车车轮经过时直打滑。The car wheels spun and slipped on some oil on the road.在他看来历史的车轮不能倒退。In his view the wheel of history could not be turned back....