请输入您要查询的英文单词:

 

单词 TCDD
释义

TCDD

noun

ˌtē-(ˌ)sē-(ˌ)dē-ˈdē How to pronounce TCDD (audio)
: a carcinogenic dioxin C12H4O2Cl4 found especially as a contaminant in 2,4,5-T

Word History

Etymology

tetra- + chlor- + dibenzo- (containing two benzene rings) + dioxin

First Known Use

1971, in the meaning defined above

Medical Definition

TCDD

noun

ˌtē-ˌsē-ˌdē-ˈdē How to pronounce TCDD (audio)
: a carcinogenic dioxin C12H4O2Cl4 found especially as a contaminant in 2,4,5-T

called also 2,3,7,8-tetrachlorodibenzo-para-dioxin, 2,3,7,8-tetrachlorodibenzo-p-dioxin

随便看

 

英语词典包含469781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:2024/12/23 6:08:53