C2
[计] 操作系统安全性级别c2
🗣️ 情景例句
I got the pink slip yesterday
我昨天被解雇了。
Mr. Stone Jones of the United Nations.
来自联合国的世通.琼斯先生。
'The fire broke out in the basement.I went down immediately,of course,
“地下室突然着火，我当然马上下去了。