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单词 helleborein
释义

Definition of helleborein in English:

helleborein

noun hɛlɪˈbɔːrɪɪn
Chemistry rare
  • A toxic alkaloid present in several species of hellebore (genus Helleborus), especially black hellebore, H. niger.

Origin

Late 19th century; earliest use found in Henry Watts (1815–1884), chemist. From German Helleborëin from scientific Latin Helleborus, genus name + German -ëin.

 
 

Definition of helleborein in US English:

helleborein

nounhɛlɪˈbɔːrɪɪn
Chemistry rare
  • A toxic alkaloid present in several species of hellebore (genus Helleborus), especially black hellebore, H. niger.

Origin

Late 19th century; earliest use found in Henry Watts (1815–1884), chemist. From German Helleborëin from scientific Latin Helleborus, genus name + German -ëin.

 
 
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更新时间:2025/1/11 9:28:22