英语词典
英语词典收录英语单词、短语77万条，以及相关双语例句300多万条，提供单词发音、中文释义、牛津词典释义、柯林斯词典解释、同义词辨析、词语用例、习惯用语等查询。
在线英语词典可按照英国国家语料库（BNC）、美国当代英语语料库（COCA）、牛津字典核心3000词汇（The Oxford 3000 wordlist）、柯林斯词典词频分级词汇（五星）分类排序查询。
常用词汇
- aid
- although
- arm
- ask
- between
- business
- cost
- demand
- don't
- else
- fight
- firm
- friend
- he's
- herself
- it's
- new
- operation
- perhaps
- pound
- question
- story
- their
- within
- wouldn't