Bef
abbr. 在…以前（before）
🗣️ 情景例句
Bye.
再见。
Hang on, please.
请等一下。
At the time of his death, one person praised him as follows: Future generations, it may be, will hardly believe that such a person as this walked upon this earth.
未来的几代人有可能难以相信，在这个世间曾经有这样的一个人行走过。"