Tbd
abbr. 旅游商务区tourism Business District；待定To Be Determined
🗣️ 情景例句
How'd you do it?
是如何办到的？
He might have been held up in a traffic jam.
他可能因交通阻塞而耽搁了。
The contract will be sent to you by air mail for your signature.
合同会航邮给你们签字。