英文词典
英文词典是一种专门为语言学习设计的工具，主要功能包括单词释义查询、英汉互译、发音指导等基础服务。
- hydroxyimino
- hydroxyhydroquinone
- hydroxygenkwanin
- hydroxyfumigatin
- hydroxyevodiamine
- hydroxyethyltheophylline
- hydroxyethylcellulose
- hydroxyethylation
- hydroxyethylanime
- hydroxyd
- hydroxycodeine
- hydroxycinehonine
- hydroxycholine
- hydroxychloroquine
- hydroxycephalotaxine
- hydroxycarbamide
- hydroxycamptothecine
- hydroxycaffeine
- hydroxybenzene
- hydroxyanthraquinone
