Siem
abbr. security information and event management,安全信息和事件管理; [医][=scanning immuno-electron microscopy]扫描免疫电子显微镜检查
🗣️ 情景例句
We are prepared for the worst.
我们已有最坏的打算。
What platform does the train leave from?
这班车从哪个站台开出呢？
Suppose it rains,what shall we do?
万一下雨，我们该怎么办？