- 重点词汇
- thoughtn. 思想;想法;关心;思索;
- chinan. 瓷器;瓷;瓷料;瓷制品
- inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
- originatedv.起源于，来自，产生( originate的过去式和过去分词 );创造;创始;开创;
- agoadv.以前;过去的;之前;
- southwestn.西南，西南方，;西南部;
- millions of成千上万的…，无数的…;
- yearsn.年( year的名词复数 );年纪;一年的期间;某年级的学生;
- giantn.巨人;巨兽;大公司;伟人 ;
- 相关例句
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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In fact, it is thought that a meteor killed the dinosaurs millions of years ago.
事实上，有人认为在数百万年前就是一块陨石造成所有的恐龙灭绝。
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The energy in coal and oil came from the sun, stored there by the plants of millions of years ago.
煤和石油内部的能量来源于太阳，这些煤和石油在数百万年前由植物堆积而成。
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Millions of years ago all the southern continents formed a single landmass known as gondwanaland.
数百万年前，南半球各洲组成了一个大陆，称为冈瓦纳大陆。
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Solid layers of ice moulded the lakes and hills of Europe and North America millions of years ago.
数百万年之前，固体冰层造就了欧洲和北美和湖泊与山川。
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Evolution teaches that life somehow came from some kind of non-living matter millions of years ago.
进化论的教导是：生命出自几百万年前的非生命物质。
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