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
I always go back to the city in a wonderful state of mind.
我再回到城里时， 精神总是十分饱满。
A watched pot(pan) is long in boiling.
心急水不沸；盼得越切，来得越迟。
The glasses keep their eyes safe.
眼镜可以使眼睛不受伤害。