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The humus, which is made of lighter things, like crumpled leaves, floats on top.
腐殖质是由较轻的东西(如皱烂的叶)构成的, 于是漂浮在表面.
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The genetic types of shales in the area under research are of humus and mixed type.
研究区油页岩成因类型为混合型和腐殖型.
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Plants grow in soil which has a colour. This dark soil is humus.
腐殖上下面的土壤并不黑,这种浅色土壤很像沙子,它是由碎石变成的.
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Prime Minister Hun Sen has sought to steer a course between the two groups.
洪森首相设法游走于两个集团之间。
《柯林斯高阶英汉双解学习词典》
