单词	porphyratin
释义	porphyratin noun por·​phyr·​a·​tin pȯ(r)ˈfirətə̇n plural -s : any of the complex compounds (as hematin) of porphyrins with metals Word History Etymology porphyrin + hematin
随便看	the human condition the human race the hump the hurdles the hustings the Ice Age the idea the idea behind the imperative the imperfect the impossible the Incarnation the indicative the Industrial Revolution the inevitable the infirm the information superhighway the initiative the injured the Inland Revenue the Inquisition the ins and outs the insane the inside the inside dope

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