Mbb
abbr. make before break 在突变之前制造; mortgage-backed bonds 由财力支持抵押债务
🗣️ 情景例句
Over-qualified workers are likely to quit the minuter they find a better job.
学历高的人一旦找到更好的工作可能就会辞掉原来的工作。
How many are there in your family?
在你的家庭有多少人？
I have just heard from my sister, Mary.
我刚收到我妹妹玛丽的一封信。