首页英语词典auroraaurora英英释义

aurora

[ɔ'rɔrə]
  • n. [地物] 极光;曙光

英英释意


1. the first light of day;
"we got up before dawn"
"they talked until morning"
2. an atmospheric phenomenon consisting of bands of light caused by charged solar particles following the earth's magnetic lines of force