Cordoned
v. 封锁, 用警戒线围住( cordon的过去式 )
🗣️ 情景例句
I'm very sorry.
非常抱歉。
You make the failure complete when you stop strying.
不再努力之时，就是完全失败之日。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。