Word
prerecorded
预先录制的；事先录好的
核心释义
recorded at one time for transmission later
- 1.
预先录制的,而非现场直播
Recorded in advance, as opposed to live.
预先录制的,而非现场直播
用法In use
I listened to a prerecorded lecture on my way to work.
用法提示：prerecorded 作定语修饰 lecture，表示“预先录制的”。
The museum's audio guide is fully prerecorded, so visitors can take the tour at their own pace.
用法提示：prerecorded 作表语形容词，表示“事先录制好的”。
The applause at the end sounded prerecorded to me.
用法提示：prerecorded 用在系动词 sound 后作表语形容词，表示“听起来是预先录制的”。
prerecorded + noun
prerecorded 作定语时放在名词前，表示“事先录好的”。
We watched a prerecorded lecture on our phones.
我们在手机上观看了一场预先录制的讲座。
be + prerecorded
这里 prerecorded 是过去分词，用于被动语态，强调“被提前录制”。
相关词与表达Connections
搭配Collocations
- prerecorded message
- 预先录制的信息
- The customer service line played a prerecorded message.客服热线播放了一段预先录制的信息。
- prerecorded video
- 预先录制的视频
- The teacher showed a prerecorded video in class.老师在课堂上播放了一段预先录制的视频。
- prerecorded audio
- 预先录制的音频
- The app lets you listen to prerecorded audio lessons.这款应用可以让你收听预先录制的音频课程。
- prerecorded tape
- 预先录制的磁带
- We listened to a prerecorded tape of the interview.我们听了一盘预先录制的访谈磁带。
- prerecorded speech
学习提示Learner notes
记忆技巧Memory Tip
pre（之前）+ recorded（录制）→ 预先录制好的，如节目提前录好再播出。
语境与语域Context & Register
语域：neutral 常见场景：电视/广播节目、在线课程与视频平台、产品说明书 该词为常见中性用语，多用于媒体播出、课程录制或设备说明等场景；正式或日常口语中均可使用，但以书面说明和广播语境最为常见。
发音与拼写Pronunciation & Spelling
真正同韵的词有 recorded、awarded、rewarded、accorded：重读音节都是 /ɔːrd/，且以 /ɪd/ 收尾。注意拼写相像但读音不同的词：prepaid 的 pre- 也读 /priː/，但整体读 /ˌpriːˈpeɪd/；record 作动词读 /rɪˈkɔːrd/（没有 /ɪd/ 结尾），作名词读 /ˈrekərd/，都跟 prerecorded 不同韵。
Dictionary facts from ECDICT, WIKTIONARY.