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。
- electrocoating
- electrocoagulation
- electrocladding
- electrocision
- electrochronograph
- electrochromism
- electrochromics
- electrochromatography
- electrochondria
- electrochemotherapy
- electrochemistry
- electrochemiluminescence
- electrochemical
- electroceramics
- electrocement
- electrocauterization
- electrocathodoluminescence
- electrocasting
- electrocardiosignal
- electrocardioscopy
