英语词汇“pyracene”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pyracene
释义	pyra·cene \ˈpirəˌsēn, ˈpīr-\ noun (-s) Etymology: International Scientific Vocabulary pyr- + ace- + -ene : a tetracyclic parent hydrocarbon C₁₆H₁₂ regarded as derived from acenaphthene
随便看	returnable returnable returnable container return address return ball return bead return bend return block return card return-cocked bead return connecting rod return crease return day returned returned returned shipment rate returnee return envelope returner return game returning returning returning board returning officer returnless

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