您要查找的是不是:
- audio frequency n. 音频;成音频率
- infrequence n. 很少发生,罕见
- autofluorescence n. 自发荧光
- overconfidence n. 过分相信,自负
audiofrequency n. 音频;能听到的声波频率
网络短语:
audiofrequency spectrometer 频谱仪;音频频谱计
Audiofrequency electrotherapy 等幅正弦中频电疗法
audiofrequency choke 声频扼流圈
audiofrequency channle 伴音通道
audiofrequency meter 声频率计
audiofrequency oscillator 音频振荡器
audiofrequency dolorimeter 声频测痛计
audiofrequency channel 音频信道
audiofrequency transformer 声频变压器