Ecr
abbr. 紧急战斗的准备状态（Emergency Readiness）
🗣️ 情景例句
He has the eye of a painter.
他有画家的鉴赏力。
Please remember this is not to be taken as final.
请记得这不是最后的回答。
The need to produce ever-increasing quantities of cheap food leads to a different kind of pollution.
日益增长的对廉价食物的需求导致了另一种形式的污染。