Cmbs
abbr. commercial mortgagebacked securities 商业背书抵押证券
🗣️ 情景例句
I wish Robbie and Alexandra had come to this meeting.
我真希望Robbie和Alexandra已经来参加开会。
Don't cry out before you are hurt.
还没受苦，就别叫苦。
Suppose it rains,what shall we do?
万一下雨，我们该怎么办？