Cofibration
上纤维化
🗣️ 情景例句
Robbie, let's call them. Robbie
Robbie，我们给他们打电话，Robbie。
How's your nephew?
你的女儿好吗？
Our TV set was broken last week. He mended it for us.
上星期我们的电视机坏了。他为我们修好了。