Biconnectivity
[计] 双连通性
🗣️ 情景例句
That can't be!
不可能！
Seldom seen, soon forgotten.
见得少，忘得快。
I reflected that there must be a great many local people besides myself who wished to take advantage of this excellent service.
我想除我之外，想利用快车之便的也一定大有人在。