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单词 cedrin
释义

cedrinn.

Origin: A borrowing from German. Etymon: German Cedrin.
Etymology: < German Cedrin (1850 or earlier) < scientific Latin cedron cedron n. + German -in -in suffix1.Compare French cedrine (1851 or earlier). Previous versions of the OED give the stress as: ˈcedrin.
Chemistry.
The crystalline active principle of cedron seeds.
ΚΠ
1863 H. Watts Dict. Chem. (at cited word) The fruit [of Cedron] after exhaustion with ether, yields to alcohol a crystallisable substance cedrin.
This entry has not yet been fully updated (first published 1889; most recently modified version published online December 2020).
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n.1863
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更新时间:2024/12/24 21:55:14