英语词汇pregnane怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pregnane
释义	pregnane 英/ ?preɡne?n / 美/ ?preɡne?n / 简明释义 n.孕烷网络释义 1 ?孕烷类孕烷类双语例句 1 The genetic source and origin of pregnanes and 4-methyl steranes are discussed herein. 本文讨论了孕甾烷和4-甲基甾烷的生源和成因问题。
随便看	main company main comparator main compartment-line main component main component analysis main component of electrical machine main component of electric apparatus main component of transformer main component parts main components main compound main compression coil main compressor main computer MainConcept MPEG Encoder main condensate pump main condensate system main condensate water system main condenser main condenser air ejector main condenser circulating pump main condenser evacuation system main condenser suction main condition main conditions

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