| 释义 |
terra incognitaUK:*/ˈtɛrə ɪnˈkɒɡnɪtə/US:(ter′ə in kog′ni tə, in′kog nē′-; Lat. ter′rä in kôg′ni tä) 主要翻译 terra incognita n (unknown land, uncharted area)未知区域；未开发地Until the 19th century, much of the African continent was a terra incognita to Europeans. |