| 单词 | meteor dust |
| 释义 | Definition of meteor dust in English:meteor dustnoun Astronomy
OriginMid 19th century; earliest use found in William Thomson (1819–1890), archbishop of York. Definition of meteor dust in US English:meteor dustnoun Astronomy
OriginMid 19th century; earliest use found in William Thomson (1819–1890), archbishop of York. |
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