单词	phthalonitrile
释义	phthalonitrile noun phthal·​o·​nitrile ¦thalō+ : a crystalline compound C6H4(CN)2 made usually by heating phthalic anhydride and ammonia under dehydrating conditions and used chiefly in making phthalocyanines Word History Etymology International Scientific Vocabulary phthal- + nitrile
随便看	crocodyliae crocodylias Crocodylidae crocodylidaes Crocodyloidea Crocodylus crocodyluses crocodylusses crocoisite crocoisites crocoite crocoites croconic acid crocosmias from top to toe from way back from whence from wire to wire from zero from/out of central casting fromages fromenties Fromm fromward fromwards

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