classified

US /ˈklæs.ə.faɪd/
UK /ˈklæs.ə.faɪd/
"classified" picture
1.

机密的, 保密的

officially declared secret, especially for reasons of national security.

:
The documents are highly classified and cannot be released to the public.
这些文件是高度机密的,不能向公众发布。
Access to the classified information requires special clearance.
访问机密信息需要特殊许可。
2.

分类广告的, 分类的

(of a newspaper or magazine advertisement) falling into a particular category.

:
I saw your ad in the classified section of the newspaper.
我在报纸的分类广告版看到了你的广告。
She placed a classified ad for a used car.
她刊登了一则二手车分类广告
1.

分类, 归类

arrange (a group of people or things) in classes or categories according to shared qualities or characteristics.

:
The librarian classified the books by genre.
图书管理员按类型分类了书籍。
We need to classified these specimens for further study.
我们需要分类这些样本以供进一步研究。