high fidelity

US /ˌhaɪ fɪˈdel.ɪ.ti/
UK /ˌhaɪ fɪˈdel.ɪ.ti/
"high fidelity" picture
1.

高保真, 高传真

the reproduction of sound with little distortion, giving a result very similar to the original

:
The new audio system offers high fidelity sound.
新的音响系统提供高保真音质。
Audiophiles often seek equipment that provides true high fidelity.
发烧友通常寻求提供真正高保真的设备。