briefcase

英 [ˈbriːfkeɪs]

美 [ˈbriːfkeɪs]

n.  公文包; 公事包

复数：briefcases　

考研IELTSTEM8

Collins.1 / BNC.10338 / COCA.7660

牛津词典

noun

• 公文包；公事包
  a flat case used for carrying papers and documents

柯林斯词典

• 公文包
  Abriefcaseis a case used for carrying documents in.

英英释义

noun

• a case with a handle

双语例句

• If I take my briefcase and I bring it up here, I've done positive work.
  如果我把我的手提包，举到这里，我做了正功。
• He was carrying a briefcase
  他提着公文包。
• I'll do my best.@ He opened his briefcase.
  我会尽我所能的。它打开了它的公文包。
• It occurred to him that he had forgotten to take his briefcase.
  他突然想起他忘了带公文包了。
• It is recommended that you have only one Briefcase.
  我们建议你最好只有一个公事包。
• No, I have only this briefcase.
  没有，我只有这只公文包。
• I just realized I don't have my briefcase.
  我刚发觉我的公事包没有在身边。
• Yes, I left my briefcase with you this morning, but I've lost the tag for it.
  是的，今天早上我把公文包放在你们那里，但现在我把行李牌给丢了。
• Oh, yes. I've had my briefcase stolen.
  对，我的公文包被偷了。
• Yes, a briefcase, a traveling bag and a suitcase.
  是的，一个公文包，一个旅行袋和一只箱子。