briefcase
US /ˈbriːf.keɪs/
UK /ˈbriːf.keɪs/
1.
公文包
a case with a handle, for carrying papers, documents, etc.
:
•
He carried his important documents in a leather briefcase.
他用一个皮公文包装着重要文件。
•
She opened her briefcase and pulled out a file.
她打开公文包，拿出一个文件。