英语词汇spermidine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	spermidine
释义	spermidine /ˈspɜːmɪdiːn/ noun mass noun 1 Biochemistry a colourless compound with a similar distribution and effect to spermine 【生化】亚精胺。 1.1 A polyamine; chem. formula: H₂N(CH₂)₃NH(CH₂)₄NH₂. 一种多胺; 化学分子式： H₂N(CH₂)₃NH(CH₂)₄NH₂. 词源 1920s: from SPERM + -IDE + -INE⁴.
随便看	be lost for words be lost in the shuffle Belostok be lost on beloved beloved by/of below below decks belowdecks below decks below ground below stairs below the belt below the line Bel Paese Belsen Belshazzar belt belt and braces Beltane belt drive belted belted galloway belted sandfish belted sandfish

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