Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
off design point
construct. 非设计状态
off-design point
tech. 非设计点

 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