- 重点词汇
- leftadj. 左边的,左侧的;左派的;剩下的;
- janitorn.看门人;看管房屋的人;门房;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- asadv. 同样地,一样地;例如;
- upadv. 在上面,在高处;起床,起来;向上;由低到高;
- wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
- in. (第一人称单数代词,用作动词的主语)我;英文字母中的第九个字母;虚数的单位
- justadv. 刚才;仅仅,只是;正好;刚要;
- 相关例句
Help me to sweep up the broken glass, some children might cut their feet.
帮我扫走这些碎玻璃, 否则孩子们会被划破脚的.
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People like Momtaz Begum simply sweep up their waste and dump it into the barrel.
像MomtazBegum这样的人只要简单的收拾干净他们的垃圾然后倒到桶里.
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It had been used for practical ends, to identify elements and to unravel radioactive decay chains.
已将其用于实践的目的, 去鉴别元素和阐明放射性衰变系.
词典精选例句
Radon is a gas that comes from the radioactive decay of radium in rocks.
氡是来自岩石中镭辐射衰变而产生的一种气体.
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Chemistry also uses calculus in determining reaction rates and radioactive decay.
化学也使用演算在确定反应速率和放射性衰变.
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Alpha particles positively charged helium nuclei obtained from natural radioactive decay.
粒子是从天然放射性蜕变得到的带正电的氦核.
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Before undergoing a surgical operation arrange your temporal affairs? you may live.
在动手术之前先安排好你的俗事? 你可能生存下来.
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Conclusion pancreas injury surgical operation havded to do a diagnosis before.
结论胰腺损伤术前很难做出诊断.
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Results: 22 cases were verified by cerebral angiography, DSA or surgical operation respectively.
结果: 有22例分别由脑血管造影 、 DSA检查及外科手术证实.
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