Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
noun | adjective
subtopic ['sʌbˌtɔpik] n
gen. 主题的副题; 小标题
subtopic adj.
tech. 副主题

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips