Definition

Examples

• 他收到了一封来自总部的密电。
  Tā shōudào le yì fēng láizì zǒngbù de mì diàn.
  He received a cipher telegram from headquarters.
• 这份密电的内容非常重要，必须保密。
  Zhè fèn mì diàn de nèiróng fēicháng zhòngyào, bìxū bǎomì.
  The content of this cipher telegram is very important and must be kept secret.
• 在战争时期，密电是重要的通讯方式。
  Zài zhànzhēng shíqī, mì diàn shì zhòngyào de tōngxùn fāngshì.
  During wartime, cipher telegrams were an important means of communication.