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
has agreed to take care of him for the weekend.
同意在周末照顾他。
I could swear I've been here before.
我敢发誓我曾经来过这儿。
Don't thank goodness. Thank Li Lei.
不要谢天谢地，要谢李磊。