Ecr
abbr. 紧急战斗的准备状态（Emergency Readiness）
🗣️ 情景例句
No such thing as too many at an opening.
展览开幕怎么会嫌人太多呢。
It's been a long time.
好久不见了。
May I have a look at it, please?
我可以看一看吗？