| 单词 | upper or white jura | 
| 释义 | > as lemmasupper or white JuraJura-trias = Triassic adj.;  lower or black Jura = lias n. 2;  middle or brown Jura = dogger n.3 2b;  upper or white Jura = malm n. 1(a).extracted from Juran. < as lemmas | 
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