来自陈国通的问题
翻译一个科技文章的句子Thoughagiantcarbonplanetwouldbepredominantlygas,arocky,carbon-basedbodythesizeofNeptune—about17Earthmasses—wouldprobablyhavelandscapesofdiamondandgraphite,saysKuchner.
翻译一个科技文章的句子
Thoughagiantcarbonplanetwouldbepredominantlygas,arocky,carbon-basedbodythesizeofNeptune—about17Earthmasses—wouldprobablyhavelandscapesofdiamondandgraphite,saysKuchner.
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2020-01-05 14:34