单词	roaring forties
释义	roaring forties noun often capitalized R&F : a tract of ocean between roughly 40 and 50 degrees latitude south characterized by strong westerly winds and rough seas also : these winds Word History First Known Use 1857, in the meaning defined above
随便看	principal visual ray principal work principalities principality principally principalness principals principalship principalships principate principates principe principes principia principial principials principiant principium principle principle of acceleration principle of association principle of causality principle of contradiction principle of duality principle of equivalence

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