- 重点词汇
- ofprep. 关于;属于…的;由…制成;
- geologicaladj.地质（学）的;
- eventsn.事件;事件，大事( event的名词复数 );运动项目;
- printv.打印;印刷;刊登;印染;冲洗;压印;
- millions of成千上万的…，无数的…;
- happenedv.发生（ happen的过去式和过去分词 ）;出现;碰巧;
- the best冠；姣姣者；粹；最佳;
- isvt.& vi. 是(be的三单形式);
- thatdet. 那个，那;
- 相关例句
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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In that clear instant of consciousness I opened my eye to a blinding flash.
在那神志清醒的一瞬间,我睁开了眼睛,看到一片炫目的闪光.
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