单词BEF
网络: 带阻滤波器(band elimination filter)；比利时法郎(Belgian Franc)；英国远征军(British Expeditionary Force)
It had its own library, post office and barbershops. The Bonus Marchers produced their own newspaper, the BEF News.
营地中有自己的图书馆、邮局和理发店，还办起了自己的报纸，叫做“讨偿远征军报”
Long bef ore children are able to speak or understand a language, they communicate through facial expression_r_rs and by making noises.
小孩子在会说话或懂一种语言很久前，他们用面部表情和发出声音来表达和交流。
Yeah, but that was bef-- Before I knew dan was hungry, too. I can"t let the boy starve.
没错，可是那是在…，我知道丹也饿了之前。我不能让男孩子挨饿。
The master was very angry and had all the men brought bef. . .
校长十分生气，把一切地男生叫到他面前。…
The work is in hand and will soon bef finished.
工作在进行中，很快就会完成。