reproduction fidelity重现: reappear保真度: fidelity; quality of reprodu ...保真度: [电子学] fidelity; quality of reproduction 高保真度 high fidelity; hi-fi; 保真度标准 [无线电] fidelity criteria保真性，保真度: fidelity保真度,逼真度: fidelity下载手机词典可随时随地查词查翻译
