Evm
abbr. 误差矢量幅度（Error Vector Magnitude）；实现价值管理（Earned Value Management）；乙烯-乙酸乙烯酯共聚物
🗣️ 情景例句
You have been working on this for some time, Richard.
你从事这工作已有一段时间了， Richard。
Will the flight be canceled?
这班机会被取消吗？
We are so familiar with the fact that man ages,
我们对人总是要衰老的现象并不陌生，