(单词翻译:单击)
On Monday this week, the Nanjing Institute of Geology and Palaeontology under the Chinese Academy of Sciences announced the news to the public. The algae fossils have high scientific values since scientists haven't found fossils that old before.
收听单词发音
1
provincial
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| adj.省的,地方的;n.外省人,乡下人 | |
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2
algae
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| n.水藻,海藻 | |
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