请输入您要查询的英文单词:

 

单词 halogen
释义

halogen

Word family verbhalogenatenounhalogenadjectivehalogenous
Related topics: Elements
hal·o·gen /ˈhælədʒən/ noun  
1 [uncountableU] a halogen light uses halogen gas to produce light 〔用作光源的〕卤素
halogen bulb/lamp/light etc 卤素灯泡/卤素灯等
2. HCE[countableC, uncountableU] one of a group of five simple chemical substances that make compounds easily 卤素
Examples from the Corpus
Origin halogen
(1800-1900) Swedish Greek hals salt
随便看

 

英汉双解词典包含283110条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/9 5:17:08