n.文件歸檔
n.銼；銼屑
動詞file的現(xiàn)在分詞.
He has a temporary job as a filing clerk. 他臨時做文件歸檔工作。
Put a band round the filing card to stop them falling on the floor. 用橡皮筋捆扎檔案卡以防其散落地上。
He spent hours filing the iron rod in two. 他花了幾個小時把那條鐵棒銼成兩截。
They are filing the teeth of a saw. 他們正在用銼子銼鋸齒。
