briefcase

名词 briefcase:

1. a case with a handle; for carrying papers or files or books

1. He carried a leather briefcase embossed with his initials.
   他带着一个饰有浮凸的姓名首字母的皮公事包。
2. The intruder lunged at me with a knife; I snatched up a briefcase to ward off the blow.
   闯入者持刀向我刺来，我急忙抓起一个公文包抵挡。
3. He put all the files into his briefcase.
   他将所有文件都装进公文包。
4. They knocked him down and robbed him of his briefcase.
   他们把他打倒在地，抢走了他的公文包。