n. the region around the south pole: Antarctica and surrounding waters
常见例句
1
the region around the south pole: Antarctica and surrounding waters
2
an extremely cold continent at the south pole almost entirely below the Antarctic Circle
3
led expeditions to explore Antarctica (1888-1957)
4
n a hypothetical continent that (according to plate tectonic theory) broke up later into India and Australia and Africa and South America and Antarctica
5
short-legged flightless birds of cold southern especially Antarctic regions having webbed feet and wings modified as flippers
