Cdb
abbr. 国家开发银行（China Development Bank）；通用数据总线（Common Data Bus）；加勒比开发银行（Caribbean Development Bank）
🗣️ 情景例句
Spring has sprung and all the flowers are blooming.
春天来了。花儿都开了。
Perhaps I can sneak out of the classroom unnoticed.
也许我可以神不知鬼不觉地溜进教室。
On the third lap, the Class 3 and Class 1 runners both ran very fast.
在跑第三圈时，3班和1班的运动员都跑得非常快。