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
It's good! It's this Sunday at 7.
好极了。宴会再本周日7点。
Where were you yesterday afternoon?
你昨天下午在哪儿？
What time?
什么时间？