| 单词 | pre-organic |
| 释义 | Definition of pre-organic in English:pre-organicadjective
OriginMid 19th century; earliest use found in John William Draper (1811–1882), chemist and historian. Definition of pre-organic in US English:pre-organicadjective
OriginMid 19th century; earliest use found in John William Draper (1811–1882), chemist and historian. |
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