请输入您要查询的英文单词:

 

单词 lignum nephriticum
释义

lignum nephriticum

/ˈlɪɡnəm nɪˈfrɪtɪkəm/
Medicine and Science. Now historical
noun
A tropical wood used, in the form of an aqueous infusion, to treat diseases or pain of the kidneys (especially kidney stones).
  • Aqueous infusions of lignum nephriticum were also well known for their changeable colour, which was later explained as fluorescence. Lignum nephriticum was originally the product of a tropical American tree (probably Eysenhardtia polystachya (family Leguminosae (Papilionoideae)), but it may later have been obtained from an Old World species (perhaps Pterocarpus indicus of East and South-East Asia)..

Origin

Mid 17th century; earliest use found in John Parkinson (1566/7–1650), apothecary and herbalist. From post-classical Latin lignum nephriticum from classical Latin lignum wood + post-classical Latin nephriticum.

随便看

 

英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/21 17:46:37