英语词汇“mannan”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	mannan
释义	mannan /ˈmanan/ /ˈmanən/ Biochemistry noun Any of a group of polysaccharides that are composed chiefly of mannose residues and occur in many yeasts (as components of the cell wall) and in certain plants (especially as reserve foods). Origin Late 19th century; earliest use found in Journal of the Chemical Society. From mann- + -an, after glucosan.
随便看	crackly cracknel crack of dawn crack of doom swear to swear word sweary sweat sweatband sweat blood sweatbox sweat buckets sweat bullets sweated sweat equity sweater sweater vest sweat gland sweatily sweatiness sweating pen sweating sickness sweat it out sweat like a pig sweat lodge

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mannan