| 释义 |
Laur·a·sia AHD[lô-rāʹzhə, -shə] D.J.[lɔːˈreɪʒə, -ʃə]K.K.[lɔˈreʒə, -ʃə]n.（名词）- The protocontinent of the Northern Hemisphere, a hypothetical landmass that according to the theory of plate tectonics broke up into North America, Europe, and Asia.劳亚古大陆：北半球的原始大陆，一片假想中的大陆板块，根据板块构造理论，它分裂为北美洲、欧洲和亚洲
- New Latin Laur(entia) [geologic precursor of North America] after the Saint Lawrence River 新拉丁语 Laur(entia) [北美地理学先驱] 源自 Saint Lawrence River
- (Eur)asia (Eur)asia
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