n. 木质素
[化] 木质素; 木素
n. a complex polymer; the chief constituent of wood other than carbohydrates; binds to cellulose fibers to harden and strengthen cell walls of plants
以上参考资料就是本词典详细汇总的词语lignin是什么意思的翻译解释，如有错漏请向我们提供反馈意见。
If you go to page three, you'll see that we began with a naturally occurring bioorganic compound that's heavily comprised of lignin and chlorophyll.
请翻到第三页 我们从一种 自然生成的生物有机化合物入手 该物质的主要构成是木质素和叶绿素