单词	Karl Fischer reagent
释义	Karl Fischer reagent noun Karl Fisch·​er reagent ˈkärlˈfishər- : a colored solution of pyridine, sulfur dioxide, iodine, and anhydrous methanol that reacts quantitatively with water to form a colorless solution and is used to determine the amount of water in numerous substances Word History Etymology after Karl Fischer, 20th century German chemist
随便看	nidulant Nidularia Nidulariaceae nidulariaceaes nidulariaceous nidulariae Nidulariales nidularialeses nidularialesses nidularias nidulate nidulation niduli Nidulites nidulus nidus niduses Niebuhr niebuhrian niece nieceless nieces niedersachsen nief niefs

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