paper knife中文什么意思

1.(用象牙、木头等做的)裁纸刀。
2.(切纸机的)切刀。

• paper:    n. 1.纸；裱墙纸。 2.报纸，报 ...
• knife:    n. (pl. knives ) 1 ...
• paper knife; paper cutter:    裁纸刀

例句与用法

1. Don't you remember we once ate potted shrimps with a paper knife ?
   你还记得我们有一次曾用一把裁纸刀吃罐装的小虾吗？
2. While we sluice , the manager played with a carved paper knife
   我们讲话时，经理漫不经心地摆弄着一把雕花裁纸小刀。
3. Deforming tools for larger dimensions such as drawing and pressing dies , deep drawing tools , hot wire rolling , cutting rings , cutting die plates , drawing rings , circular knives , calibrating rolls , inserts for cutting and punching techniques , paper knives
   大尺寸的变形工具，比如冲压模、深拉工具、热轧轧辊、环刀、切削硬模盘、拉环、圆刀盘、校准轧辊、冲压和切削技术的衬垫、裁纸刀。

英文释义

名词

1. dull knife used to cut open the envelopes in which letters are mailed or to slit uncut pages of books
   同义词：letter opener, paperknife

百科释义

A paper knife or letter opener is a knife-like object used to open envelopes or to slit uncut pages of books. Electric versions are also available, which work by using motors to slide the envelopes across a blade.