Bndd
abbr. 麻醉品和危险药品管理局（Bureau of Narcotics and Dangerous Drugs）
🗣️ 情景例句
Could you tell me some more about...?
你能告诉我其它关于…的事吗？
When the sun comes in, the doctor goes out.
阳光入室，医生出屋。
How much does it cost to go abroad?
出国要多少钱？