knife file

英 [naɪf faɪl]

美 [naɪf faɪl]

刀锉

机械

双语例句

• One kitchen knife, knife, fruit knife, craft knife, scissors, steel ( iron) file, an ax, hammer, and other weapons, can not carry a blunt object.
  其中菜刀、餐刀、水果刀、工艺品刀、剪刀、钢（铁）锉、斧子、锤子等利器、钝器不得随身携带。