Biconnectivity
[计] 双连通性
🗣️ 情景例句
She's through with her new boyfriend.
她跟新交的男朋友吹啦。
Excuse me, what time will the plane arrive in Tokyo?
对不起，请问飞机何时到达东京呢？
Oh, there's the conductor. Do you have your ticket?
啊，列车员来了。票在你那儿吗？