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单词	reagent
释义	reagent /rɪˈeɪdʒ(ə)nt / noun A substance or mixture for use in chemical analysis or other reactions: this compound is a very sensitive reagent for copper... But what happens to a chemical reaction if the reagents are not in an ideal ratio? More to the point, it has facilitated many reactions that depend upon acetic acid as a reagent or solvent. The second phase comprises an organic solvent containing soluble reagents such as olefins.
随便看	northern oriole northern phalarope northern pine Northern Province Northern Rhodesia northern rock cress northern sea cow northern sea lion northern snakehead Northern soul northern spotted owl Northern Spy northern star northern state Northern Territory Northern Tier northern waterthrush northern white cedar north-facing North, Frederick North Germanic north half northing North Island North Islander

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