Can the same receiving Taproot address be used to place multiple bids?

No, all bids that use the same receiving address will be considered one collective bid.

同一个taproot钱包地址可以用于多个拍卖方吗?

不，使用相同接收地址的所有出价将被视为同一组出价。

source: xen.network
translation: @xen_artist