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首页英语词典auroraaurora英英释意

aurora

[ɔ'rɔrə]

英英释义实用场景例句

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