Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄ English
Google | Forvo | +
美电信第一标准委员会受美国电信交换公司标准协会［ECSA］ 支持、取得美国国家标准协［学］会[ANSI] 认可
telecom. Telecommunication No. 1 Committee

 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