单词	alkyl halide
释义	alkyl halide noun : a compound (such as methyl iodide, ethyl bromide) of an alkyl group with a halogen Word History First Known Use 1897, in the meaning defined above
随便看	petrarchizing petrarchs petraries petrary Petrea petrel petrels petrescent petri dish petri- petrichor Petricola petricole Petricolidae petricolous Petrie petrifaction petrifactions petrifactive petrific petrification petrifications petrified Petrified Forest National Park petrifier

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