柯林斯詞典BEF 1. ABBREVIATION for British Expeditionary Force, the British armies that served in France and Belgium 1914–18 and in France 1939–40 英國(guó)遠(yuǎn)征軍; 指1914-18年出征法國(guó)和比利時(shí)以及1939-40年出征法國(guó)的英國(guó)軍隊(duì) 返回 bef