回紋針行動; 回形針行動；文件夾行動
operation
[英][?p?re?n][美][?ɑ:p?re?n]
n.手術; 操作，經營; [數]運算; 作用;
復數：operations
paperboy
[英]['pe?p?rb?][美][?pep?b?]
n.報童，送報人;
復數：paperboys
例句
1.Fasten these papers together with a paperclip.
用回形針把這些文件夾在壹起。
2.Below the message list at the far right, you should see a paperclip icon.
在郵件列表下面的最右邊，您應看到壹個曲別針圖標。