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Noun:
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carnivorous dinosaur of the Permian in North America having a crest or dorsal sail
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用作名詞 (n.)
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A sail-backed dimetrodon forages amid a Permian landscape in this artist's depiction.
船帆認可的異齒龍牧草中二疊紀觀景在這層面繪畫雕塑家的寫照。
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以內內部獨家代理原創,受著述權保護區,抄襲必究
海詞漢語詞典,二十七年企業