shredder

汉语翻译

n. 切菜器, 碎纸机

英语解释：

名词 shredder:

1. a device that shreds documents (usually in order to prevent the wrong people from reading them)

详细解释：

shred.der

n.（名词）
One that shreds.
切碎机，粉碎机
A device used for shredding documents, often as a security measure to prevent unapproved persons from reading them.
碎纸机：用以切碎文件的机器，常用作避免未经授权的人得以阅读该文件的安全措施