Folder
01
文件夹, 档案夹
a cover made of plastic or folded card in which documents or pieces of paper can be kept
例子
The presentation slides were stored in a folder with clear plastic sleeves to protect them from damage.
演示文稿的幻灯片被存放在带有透明塑料套的文件夹中以防止损坏。
02
a small booklet, often with a paper cover, used for brief printed material such as pamphlets or brochures
例子
He handed out an informational folder at the conference.
