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aurora ɒ:'rɒ:rә

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释义

n. 曙光, 极光, 奥罗拉(曙光女神)
[电] 极光

英文释义

n. an atmospheric phenomenon consisting of bands of light caused by charged solar particles following the earth's magnetic lines of force
n. (Roman mythology) goddess of the dawn; counterpart of Greek Eos

词形变化

复数: auroras

BNC词频排名: 27,685 | 当代语料库词频排名: 18,136