Security classification
[计] 安全等级
🧩 词语组成解析
classification
[,klæsɪfɪ'keʃən]
n. 分类;分级;类别;（动植物等的）分类学;
class类别+ifi=fy使...+cation表名词 → classify分类+cation表名词 → 分类法
🗣️ 情景例句
There's been a car accident, please call the police.
这发生了车祸，请快报警。
I dare you to try.
有种你给我试试看。
There is a refrigerator in the kitchen.
厨房里有个电冰箱。