lignin
美['lɪgnɪn] 英['lɪgnɪn]
n. [化]木质素
英英释义
Noun- a complex polymer; the chief constituent of wood other than carbohydrates; binds to cellulose fibers to harden and strengthen cell walls of plants
例句
用作名词(n.)- Cellulose and lignin were degraded simultaneously.纤维素与木质素同时降解。
- Lignin is a characteristic component of secondary walls.木质素是次生壁成份的特征。
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