Operational announcing system
[计] 操作通知系统
🧩 词语组成解析
v. 宣布；发表；通告（announce的ing形式）
🗣️ 情景例句
It's like an oven in here. Let's open the windows.
这里快成烤箱了，我们把窗子打开吧。
How much is the rent?
租金要多少钱？
The hospital had been bombed and Hans had made his way back into Western Germany on foot.
医院遭到轰炸，汉斯步行回到了西德。