| 单词 | Laurasia |
| 释义 | Laurasia /law ray"zheuh, -sheuh/, n. Geol. a hypothetical landmass in the Northern Hemisphere near the end of the Paleozoic Era: split apart to form North America and Eurasia. Cf. Gondwana. [1930-35; b. LAURENTIAN (def. 2) and EURASIA] |
| 随便看 |
英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。