单词	nitrobenzene
释义	nitrobenzene noun ni·​tro·​ben·​zene ˌnī-trō-ˈben-ˌzēn  -ben-ˈzēn : a poisonous yellow oily liquid C6H5NO2 with an almond odor that is used especially in chemical synthesis (as of aniline) Example Sentences Recent Examples on the Web An equipment seal failure allowed the release of 26 pounds of sulfuric acid,1 pound of nitrobenzene and 22 pounds of benzene to be released in both vapor and liquid form. Mark Schleifstein, NOLA.com, 3 Jan. 2021 Word History Etymology International Scientific Vocabulary First Known Use 1852, in the meaning defined above Medical Definition nitrobenzene noun ni·​tro·​ben·​zene ˌnī-trō-ˈben-ˌzēn, -ben-ˈ  : a poisonous yellow insoluble oil C6H5NO2 with an almond odor that is used especially as a solvent, as a mild oxidizing agent, and in making aniline
随便看	come due come easy come first come forward come from come from money come hard on something's heels come hard on the heels of come hard on the heels of something come hell or high water come home to come home to roost come hot on something's heels come hot on the heels of come hot on the heels of something come in come in bloom come in contact with come in for come in from the cold come in handy come in helpful come in on come in sight of come in sight of something

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