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单词 valerians
释义

valerian /və-lēˈri-ən/

noun
  1. The plant allheal (Valeriana officinalis) or other plant of the genus, which gives name to the family Valērianāˈceae /-si-ē/ related to the teasels
  2. Its rhizome and roots which have medicinal properties
ORIGIN: Perh from someone called Valerius, or from L valēre to be strong

valērianāˈceous adjective

Of this family

valerianic /-anˈik/ or valeric /-erˈik/ acid noun

A fatty acid C5H10O2 (in several isomers)

Greek valerian

Jacob's ladder

red or spur valerian

A plant (genus Centranthus) related to valerian

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更新时间:2024/11/11 4:03:40