過去式：filed 過去分詞：filed 現在分詞：filing
- 1. 一行 to walk in single file 單列行進 a file of cars 一溜汽車
- 1. 排成縱列行進 to file in/out 魚貫而入／出 to file past 列隊走過
合併 The filing cabinet(that is) on the seventh floor is full. **(that is...
... using a mathematical relationship (magnitude and direction) between points.File names for vector-based images usually consist of extensions...
... sentence without "especially stirring, memorable tunes" as: File music , especially stirring, memorable tunes, with the other pleasing...