Pmu
abbr. performance monitoring unit 性能监测器; 性能监控装置; physical mockup 实体模型; productive man work unit 生产人工单元
🗣️ 情景例句
There's something I have to ask you.
我有一件事要问你 。
How was your flight?
你的航班怎样？
Yes, I have a small one.
我有一个小的。