基本解释芦荟宁同根派生 英汉例句TLC analysis demonstrated that the content of four metabolites, barbaloin, homonataloin, aloenin and and 3 isomers of aloeresin were found in 3 Aloe species. 结果表明，被研究的芦荟属3种植物叶中主含的蒽醌类物质有：芦荟素或高那特芦荟素，芦荟宁和芦荟苦素。