Cbd
abbr. 交货前付款（Cash Before Delivery）；业务中心地区（Central Business District）
🗣️ 情景例句
Well said.
说得好。
No practice, no gain in one's wit.
吃一堑，长一智。
Workers will have completed the new roads by the end of this year.
工人们将在今年年底前把新路铺好；