- 推荐网络例句
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More than 2,000 people have climbed Everest.
有2000多人登上过珠穆朗玛峰。
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So, here is a good example of a rock, a sedimentary rock but with a white dike.
因此， 这个岩石就是个很好的例子，一个上面有白色岩脉，由沉殿物所生成的岩石。
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Separation of the prosencephalon is induced by the prenotochordal mesoderm, which is needed for normal deelopment of the midline facial structures.
前脑的分裂是由前脊索中胚叶所诱发的，这是颜面中线结构正常发育所必需的。
Don't
stop moving...