- 重点词汇
- 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)
- giantn.巨人;巨兽;大公司;伟人 ;
- valleysn.山谷( valley的名词复数 );流域;溪谷;
- yearsn.年( year的名词复数 );年纪;一年的期间;某年级的学生;
- millions of成千上万的…,无数的…;
- agoadv.以前;过去的;之前;
- rivern.河,江;溪,巨流;
- createdadj.创造的;
- 相关例句
Oil and coal come from the plants and animals that died millions of years ago.
石油和煤都来自几百万年前动植物的尸体。
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Why were redwood trees more prominent in the forests of North America millions of years ago?
为什么红杉在数百万年前的北美森林里较常见?
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They lived on the earth tens of millions of years ago, long before humans came into being
千百万年前它们(恐龙)就在地球上生活,比人类的出现要早得多
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So how on earth have we worked out so much about animals that lived millions of years ago?
因此我们到底要怎么去了解数百万年以前的动物?
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The energy which coal provides is the solar energy which was stored by plants millions of years ago.
煤提供的能量是千百万前的植物储存的太阳能。
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Giant pandasare thought tohave originated in southwest China, millions of years ago,
大熊猫被认为在几百万年前起源于中国的西南部
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在我们最早的多细胞生物祖先于数亿年前在地球上出现时,癌症可能就已经存在。
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自然历史博物馆的展览包括数百万年前水陆两栖动物的化石。
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Mountains that we see here today aren't the mountains that were around millions of years ago.
我们今天在这里看到的山,与大约百万年前的山是不一样的。
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The print of geological events that happened millions of years ago is the best pledge.
那些被亿万年的地质变迁雕琢过的印记,是我给你最好的信物。
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Coal was made by the rocks pressing on trees and plants which died millions of years ago.
煤产生于岩石对数百万年前枯死的树木和其他植物的挤压。
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Humans in this galaxy were given a gift millions of years ago by Heaven.
在这个银河系的人类一族早在几百万年以前就被天堂给予了礼物。
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The fossil showed that it began its expansion of territory millions of years ago.
化石显示它从几百万年前就开始了它的领土扩张了。
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