Security identifier
[计] 安全性标识
🧩 词语组成解析
identifier
[ai'dentifaiə]
n. 检验人，标识符;鉴别器;编号;识别符;
🗣️ 情景例句
Have you had dinner yet?
你吃晚饭了吗？
Let's hear it.
说来听听。
I think it's green.
我想是绿色的。