详细释义
Noun:
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(mineralogy) a star-shaped figure with six rays that is seen in some crystal structures under reflected or transmitted light
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(astronomy) a cluster of stars (or a small constellation)
双语例句
- In Greek myth, the Big Dipper asterism represents the hindquarters and tail of the constellation Ursa Major, the Great Bear.
在希腊神话传说中,北斗七星的三星符号象征着大熊星座的后臀和尾巴。
用作名词 (n.)
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