柯林斯词典folder /ˈfəʊldə/ (folders) 1. N-COUNT A folder is a thin piece of cardboard in which you can keep loose papers. 活页夹2. N-COUNT A folder is a group of files that are stored together on a computer. (电脑上储存文件的) 文件夹 返回 folder剑桥词典 folder noun [C] (FOR PAPERS) a piece of plastic or cardboard folded down the middle and used for keeping loose papers in 文件夹 folder noun [C] (COMPUTER) a place on a computer where files or programs can be stored （计算机的）文件夹 返回 folder