| 释义 |
Gon·dwanaBrE /ɡɒnˈdwɑːnə/ NAmE /ɡɑːnˈdwɑːnə/ (also Gon·dwana·land BrE /ɡɒnˈdwɑːnəlænd/ NAmE /ɡɑːnˈdwɑːnəlænd/ ) noun [sing. ] (geology地质学) a very large area of land that existed in the southern hemispheremillions of years ago . It was made up of the present Arabia , S America , Antarctica , Australia and India 冈瓦纳古（大）陆，南方古陆（数百万年前存在于南半球的大片陆地，由如今的阿拉伯半岛、南美洲、南极洲、澳大利亚和印度组成） |