Hifi
abbr. 高保真（High Fidelity ）
🗣️ 情景例句
You too. Bye.
彼此彼此，再见。
You look very serious about something.
你似乎有很严重的事。
A man was lying in the box on top of a pile of woolen goods.
箱内有一个人正躺在一堆毛织品之上。