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云的颜色
添加时间:2014-06-29 17:35:56 浏览次数: 作者:未知
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  • Sometimes the sky is full of white clouds. But sometimes clouds look black. Where does the colour come from?

    Clouds are made1 of water or ice. But the drops of water in the clouds are not red or orange. The sun makes the colours in the clouds. Sunshine2 changes colour as3 it goes through the drops of water in the clouds.

    Clouds look dark4 because they are so thick. Lots of drops of water make a cloud. Very little sunshine can go through. Dust5 also makes clouds dark. Dust from the ground6 is blown into the sky. and becomes part7 of the clouds.

    The colours of the clouds tell about the wether.

    有时天空布满了白云,可是有时云看起来是黑的。这些颜色是从哪里来的呢?

    云是由水和冰组成的。可是云中的水滴冰不是红色或橘黄的。太阳使云有了颜色。当阳光穿过云中的水滴是改变了颜色。

    云看起来暗是因为云层太厚了。许多水滴组成了云,很少的阳光能穿透云层。尘埃也能是云变暗。地面上的尘埃被吹到空中时,它就成了云的一部分。通过云彩的颜色能预报天气。

     2级    双语 
     单词标签: made  sunshine  as  dark  dust  ground  part 


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    1 made [meɪd] hAgx2   第2级
    v.make的过去式和过去分词
    参考例句:
    • They were not made in china. 它们不是中国制造的。
    • The monkey made a long arm for the peach. 猴子伸臂去摘桃子。
    2 sunshine [ˈsʌnʃaɪn] vsdwO   第2级
    n.日光,阳光
    参考例句:
    • She sat in the warm sunshine. 她坐在暖和的阳光下。
    • What bright sunshine it is! 多么明亮的阳光呀!
    3 as [əz] pNiyL   第2级
    conj.按照;如同
    参考例句:
    • He got work in a hotel as a waiter. 他在一家旅馆找到了当服务生的工作。
    • In the hotel, the old men were drinking away as usual. 在旅馆里,这些老人和往常一样喝个不停。
    4 dark [dɑ:k] gOQzT   第2级
    adj.黑色的;暗的;黑暗的
    参考例句:
    • The night is too dark for us to see. 夜间太暗,我们看不见。
    • The sky was dark blue and clear when the moon came up. 月亮出来时,天空是深蓝色的,非常晴朗。
    5 dust [dʌst] yrox2   第3级
    n.灰尘,尘埃,粉末,花粉,土,骚乱vt.拂去灰尘,撒,弄成粉末vi. 拂去灰尘
    参考例句:
    • She swept the dust out. 她把灰尘扫出去。
    • A lot of dust had blown in. 吹进来许多灰尘。
    6 ground [graʊnd] 3fWxX   第2级
    n.土地,战场,场地;adj.土地的,地面上的;v.放在地上,使...搁浅,打基础
    参考例句:
    • The baby is playing on the ground. 婴儿正在地上玩。
    • He picked a pen from the ground. 他从地上捡起一支钢笔。
    7 part [pɑ:t] m45zX   第2级
    n.部份,零件;角色,部位;vt.分开,分离,分配;vi.分离,离开;adv.部份地;adj.分离的
    参考例句:
    • This is the broken part. 这就是损坏的部件。
    • Which part do you play? 你演哪一个角色?

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