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单词 lignoin
释义

lignoinn.

/ˈlɪɡnəʊɪn/
Etymology: < Latin lignum wood + o (? after benzoin or aloin) + -in suffix1.
Chemistry.
A brown substance (C20H23NO8) obtained by Reichel from old Huanuco bark.
ΚΠ
1865 H. Watts Dict. Chem. III. 695.
This entry has not yet been fully updated (first published 1903; most recently modified version published online June 2021).
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