peroxide

/pəˈɹɑksaɪd/ 名词 C1

中文：过氧化物

A divalent radical or anion containing two oxygen atoms linked by a covalent bond; any substance containing this group yields hydrogen peroxide when treated with an acid. (countable, uncountable)
Hydrogen peroxide, especially when in an aqueous solution used as a bleach. (countable, uncountable)
Any compound containing the functional group R-O-O-R'. (countable, uncountable)

复数 peroxides

+ 加入复习

其他匹配结果

注册免费账号后，在图书馆中把鼠标悬停在任何单词上即可看到意思，还能听朗读、收藏单词并按你的记忆安排复习，看到每本书你已经认识多少。