单词pre-record
v.: 预先录制（音乐、电视节目等）
网络: 先期录制；预录；预制
预先录制（音乐、电视节目等）:
to record music, a television programme, etc. in advance, so that it can be broadcast or used later
Present invention provides an user configure pre record memory (UC - PM).
本发明提出一种用户可设置预录制存储器（UC-PM）。
No, they did not pre-record them
不，他们并没有预先录好