English ⇄ Chinese Danish Dutch English Esperanto Finnish French German Greek Italian Japanese Portuguese Russian Serbian Latin Spanish Swedish Ukrainian Urdu Uzbek

aurora [ɔ:'rɔ:rə] adj.
environ.	An aurora, plural: auroras or aurorae, also known as polar lights, aurora polaris, northern lights, aurora borealis, or southern lights, aurora australis, is a natural light display in Earth's sky, predominantly seen in high-latitude regions around the Arctic and Antarctic. Auroras display dynamic patterns of brilliant lights that appear as curtains, rays, spirals or dynamic flickers covering the entire sky. (wikipedia.org)
AURORA [ɔ:'rɔ:rə] abbr.
abbr., el.	automatic optical fiber operations support system
abbr., scottish	Automatic Recovery Of Remotely piloted Aircraft