Bef
abbr. 在…以前（before）
🗣️ 情景例句
I can't wait to see her face when she walks in here tonight.
我迫不及待想看到她今晚走进这里时脸上的表情。
Those who live in glass houses should not throw stones.
自己有短处，不要揭别人的短处。
Fifteen minutes passed and then, at five to twelve, the clock stopped.
15分钟过去了，而就在11点55分时，大钟停了。