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单词 oxyacanthin
释义

oxyacanthinn.

Origin: A borrowing from German. Etymon: German Oxyacanthin.
Etymology: < German Oxyacanthin (1859 in Vierteljahresschrift f. praktische Pharmacie 8 575) < scientific Latin oxyacanthus (see oxyacanthous adj.) + -in -ine suffix5 or -in -in suffix1. Compare earlier oxyacanthine n. N.E.D. (1904) gives the pronunciation as (ǫ:ksiˌăkæ·nþin) /ˌɒksɪəˈkænθɪn/.
Chemistry. Obsolete. rare.
A bitter neutral substance obtained from the hawthorn.
ΚΠ
1866 H. Watts Dict. Chem. IV. 288 Oxyacanthin, a bitter neutral substance obtained by Leroy..from the whitethorn.
This entry has been updated (OED Third Edition, March 2005; most recently modified version published online December 2021).
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n.1866
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更新时间:2024/12/24 21:03:32