请输入您要查询的英文单词:

 

单词 benzoin
释义
ben·zo·in (bĕnzō-ĭn, -zoin)
n.
1. A balsamic resin obtained from certain tropical Asian trees of the genus Styrax and used in perfumery and medicine. Also called benjamin, gum benjamin, gum benzoin.
2. A white or yellowish crystalline compound, C14H12O2, derived from benzaldehyde.

[Earlier benjoin, from French benjoin and Italian benzoino, both from Arabic lubān jāwī, frankincense of Java; see lbn in the Appendix of Semitic roots.]
随便看

 

英语词典包含135693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:2025/3/22 9:48:09