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

单词	betulin
释义	betulin\|ˈbɛtjʊlɪn\| [f. L. betula birch + -in.] ‘A resinous substance extracted from the outer bark of the birch-tree (Betula alba), or from the tar prepared therefrom.’ Watts Dict. Chem. 1879.
随便看	perversion perversionate perversiose perversity perversive pervert perverted perverter pervertible pervertive pervertness pervestigate pervestigation perviable pervial perviance perviate pervicacious pervicacity pervicacy pervigilate pervincle pervious perviousness pervise

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