Hifi
abbr. 高保真（High Fidelity ）
??? 情景例句
Yes. I know I must seem silly.
是的，我知道我看來一定很可笑。
His eyes will pop out in astonishment.
他因為害怕而瞪大了眼睛。
And here's a little present for you.
這里有一件小禮物送你。