Security-graded
[法] 机密的
🧩 词语组成解析
a. 分等级的；按年级分的
🗣️ 情景例句
Hi-tech companies are making big bucks nowadays.
现在高科技公司是最赚钱的。
Could you give her a message, please?
请问你能不能带个口信给她？
In the library she has got books on many different subjects.
在图书馆里她准备了各种科目的书籍。