Chemistry. intransitive. Of a substance, molecule, etc.: to act on or upon (another substance, etc.) and produce a chemical change.
| 单词 | θ68243 | 
| 释义 | the world > matter > chemistry > chemical reactions or processes > undergo chemical reactions or processes			[verb (intransitive)]		 > act upon another (of reagents) (1)		 react1788 Chemistry. intransitive. Of a substance, molecule, etc.: to act on or upon (another substance, etc.) and produce a chemical change.  | 
	
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