网站首页
词典首页
请输入您要查询的词汇:
词汇
quaternary ammonium compound
释义
quaternary ammonium compound
n.
(名词)
Any of a group of compounds in which a central nitrogen atom is joined to four organic radicals and one acid radical, used as antiseptics, solvents, and emulsifying agents.
基铵化合物:一种化合物,其中中心氮原子与四个有机原子因和一个酸基相连接,用作防腐剂、溶剂和乳化剂
随便看
Wallace
Wallace State Community College
Wallach
Wallachia
Wallachs
wallah
wallahs
wallaroo
wallaroos
Walla Walla
Walla Walla College
Walla Walla Community College
wallboard
wall creeper
walled
Wallenstein
Waller
wallet
wallets
walleye
walleyed
walleyed pike
walleyed pollack
walleyes
wall fern
烛光网英语在线翻译词典收录了166908条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。
Copyright © 2000-2024 Clmag.com All Rights Reserved
更新时间:2025/7/5 10:35:43