briefcase
                                                    英 ['briːfkeɪs]
                                                                        美 ['brifkes]
                        
                
                
                
                
                    
                                    
                
                                                                                        briefcase 中文词源
                
                
                    briefcase 公文包brief, 公文,报告。case, 箱子。
                 
                                                briefcase 英文词源
                
                
                    
                        - briefcase (n.)
- "portable folding case for holding papers," 1926, from brief (n.) in the paper sense + case (n.2).
 
                
                                                    briefcase 双语例句
                
                
                    1. I should not leave my briefcase and camera bag unguarded.  我不该把我的公文包和相机包留在那儿无人看管。 来自柯林斯例句
 - 2. The beautifully made briefcase is a snip at £74.25. 
- 这个做工精美的公文包售价才74.25英镑,可谓物美价廉。
来自柯林斯例句
 
- 3. The briefcase flopped onto the desk. 
- 公文包重重地落在桌上。
来自柯林斯例句
 
- 4. a natty little briefcase 
- 设计精巧的小公文包
来自《权威词典》
 
- 5. He packed a briefcase with what might be required. 
- 他把所有可能需要的东西都装进公文包.
来自《简明英汉词典》