单词 | micrometeor |
释义 | Definition of micrometeor in English:micrometeornoun ˌmʌɪkrə(ʊ)ˈmiːtɪɔːˌmʌɪkrə(ʊ)ˈmiːtɪə Astronomy
Origin1930s; earliest use found in Cedar Rapids (Iowa) Tribune. From micro- + meteor. Definition of micrometeor in US English:micrometeornoun Astronomy
Origin1930s; earliest use found in Cedar Rapids (Iowa) Tribune. From micro- + meteor. |
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