Cmbs
abbr. commercial mortgagebacked securities 商业背书抵押证券
🗣️ 情景例句
OK. I'll be back in a few minutes.
好，过几分钟我就回来。
He has a bowl of soup.
他有一碗汤。
not only the means of sustenance,
这不仅是谋生的手段，