an authoritative direction or instruction to do something
同义词：command, bid, bidding
speech intended for reproduction in writing
matter that has been dictated and transcribed; a dictated passage
dictation例句
I hated it if I ever had to take dictation from him.
如果我总是不得不作他的口授记录员，我会感到讨厌的。
On dictation equipment, the process of removing the recording from a recording medium.
在口述记录设备上，从记录媒体上擦除记录的处理过程。
On dictation equipment, a device for accurate alignment of playback head, or combined head, to the track on the recording medium.
录音设备上的一种装置，它能精确地把重放磁头或组合磁头调准到记录介质的磁道上。
On dictation equipment, a device for removing a recording from the recording medium.
在口述记录设备上，用来除去记录媒体上记录的一种装置。
dictation详细解释
dic.ta.tion n.Abbr. dict.（名词）缩写 dict. The act or process of dictating material to another for transcription.口述：口授材料供另一个人笔录的行为或过程The material so dictated.这样口授的材料An authoritative command or order.命令：有权威的指示和命令
