如果这座位是空的话，服务器记录这个请求和订票记录。

If it's available, the server records the request and the sale.

youdao

那那到底这个座位是空的且订票被记录下来了吗？

Was the seat available and the sale recorded?

youdao

那那到底这个座位是空的且订票被记录下来了吗？

Was the seat available and the sale recorded?

youdao