N-1
[计] N-1网络
🗣️ 情景例句
He knows everything about the production schedule,
他知道生产进度的一切情况，
An ass endures his burden but not more than his burden.
驴子能负重，但不堪超过力之所及。
But this was before Annie Sullivan came to stay.
但是，这都是安妮·莎利文来住下之前的事了。