high-fidelity system高保真系统
high-fidelity haptics高保真度触觉技术
High-fidelity documents高保真文档
high-fidelity audio声音信号;高保真声音
high-fidelity prototype高保真原型
high-grade fidelity优质保真度
amplifier high-fidelity高逼真放大器
loudspeaker high-fidelity高逼真扬声器
high-fidelity eaker高保真度扬声器
N-UNCOUNT（不可数名词） High fidelity is the use of electronic equipment to reproduce a sound or image with very little distortion or loss of quality. 高保真 [usu N n]
...a new, high-fidelity audio technology system.
...一种新的高保真的音频技术系统。