秒杀未开启预约是否所有用户都可以购买？
English
是的。如果已开启预热但未开启预约，所有用户都可以参与秒杀活动购买。
Revision #3
Created 2026-06-08 04:27:52 UTC by Admin
Updated 2026-06-08 08:16:14 UTC by Admin