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单词	pyrazolyl
释义	pyrazolyl noun py·​raz·​o·​lyl -ˌlil plural -s : any of four univalent radicals C3H3N2 derived from pyrazole by removal of one hydrogen atom Word History Etymology pyrazole + -yl
随便看	lightening lightening hole lightening up lightenings lightens lightens up lighter lighter fluid lighter-out lighter-than-air lighterage lighterage limits lighterages lightered lightering lighterman lightermen lighters lightest lightface lightfaced lightfacer lightfaces lightfacest lightfast

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