单词	formula weight
释义	formula weight noun : molecular weight —used especially of ionic compounds Word History First Known Use circa 1920, in the meaning defined above
随便看	paronychias paronychium paronym paronymous paronyms parophryses paroquet paroquet auklet paroquet bur paroquets parorexia Parosela parosmias Parotia parotic process parotid parotid gland parotidectomies parotiditis parotiditises parotids parotis parotises parotitis parotitises

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