keenness的意思？

This hard work has drained away my keenness.这种艰苦的工作削弱了我的锐气.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!A few weeks'hsrd work should damp down his keenness.几星期的艰苦工作...

keenness的音标：...

纵梁...

argenteum的音标：argenteum的英式发音音标为：[ɑ:dʒən'ti:əm]argenteum的美式发音音标为：[ɑdʒən'tiəm]...

They built a triumphal arch to memorialize their victory.他们建了凯旋门来纪念胜利.But that's the least of his efforts to memorialize the sub.但是,他为纪念潜艇所作的努力远远不限于此.People plan to carve a stone to memorialize the tsunami victims.海...

Certain granular solids transform into highly mobile slurries.一定数量的粒状固体就可以变成非常易流动的泥浆.The disturbance is sound wave, conforming to the laws of acoustic propagation in solids.这种扰动是种声波, 它遵从在固体中声波的传播规律.Milk solids include sa...

“紫菜类”的英语可以翻译为：laver ...

unseemly的音标：unseemly的英式发音音标为：[ʌn'si:mli]unseemly的美式发音音标为：[ʌn'simli]...

realign的音标：realign的英式发音音标为：[ˌri:ə'laɪn]realign的美式发音音标为：[ˌriə'laɪn]...

His cheerful face brightens up the dullest of days.他的笑脸让最乏味的日子变得充满生气。Because your smile brightens up my day.因为你的微笑使我的日子都明媚起来了.Only one thing brightens up the scene.只有一件事才使我开心....

army的音标：army的英式发音音标为：['ɑ:mi]army的美式发音音标为：['ɑrmi]...

He kept jabbing at the paper cup with his pencil.他不断地用铅笔扎着纸杯.He kept jabbing ( away ) at the paper cup with his pencil.他用铅笔 ( 不停地 ) 戳着纸杯.Pratt noticed the maid and began to eat with his fork jabbing rapidly.普拉特看到女仆,便忙用叉猛...

n.藤本植物，藤( vine的名词复数 )，葡萄树...

He attempted to return downwind to the airfield.他试图顺风回到飞机场。Warnings were issued to people living downwind of the fire to stay indoors.已经向住在火势下风处的人们发出不要出门的警告。Consider, first, a location 22 miles downwind from ground zero....

“轻量的”的英语可以翻译为：[计] lightweight ...

Gather up your muscles and jump.收紧肌肉,然后起跳.She watched Willie gather up the bills and stuff them carelessly into his pocket.她瞅着威利收拾起钞票,漫不经心地把它们塞进衣袋.Since your holiday is already over, you'll have to gather up the thr...

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