爱词霸

The largest dictionary of idioms and phrases currently in use in British, American and Australian English. Over 12,000 phrases and expressions.

网络收录 100 个常用英文词根...

The most popular dictionary and thesaurus for learners of English. Meanings and definitions of words with pronunciations and translations.

极其全面的词汇网站，通过系...

国内领先免费在线词典，涵盖...

Compare genres, dialects, time periods. Search by PoS, collocates, synonyms, and much more.