请输入您要查询的英文单词:

 

单词 rhein
释义 I. rhein Chem.|ˈriːɪn|
Also -ine.
[f. rhe-um2 + -in1, after F. rhéine.]
An orange-coloured principle obtained from rhubarb; rheic acid.
1838Thomson Chem. Org. Bodies 160. 1857 Miller Elem. Chem., Org. (1862) III. 603.
Hence rheˈinic a. = rheic (1897 Syd. Soc. Lex.).
II. rhein
variant of rhine1, ditch.
随便看

 

英语词典包含277258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:2024/12/22 16:04:11