audio recording machine
digital recording machine
voice recording machine
1. We need a professional recording machine for the studio.
我们需要一台专业的录音机用于录音室。
2. The recording machine captured the sound perfectly.
录音机完美地捕捉到了声音。
A: Is the recording machine working?
A：录音机工作正常吗？
B: Yes, it's recording everything now.
B：是的，它现在正在记录一切。
1) 用于记录音频的设备
2) 声音记录机器
3) 电子录音仪器
1. 录音机
e.g. He used a recording machine to capture the song.
他使用录音机捕捉了这首歌。
noun phrase
1. A device used to capture and store sound, audio, or other data.
Synonym: recorder