Normally, no bidder should be permitted to alter his bid after bid has been opened.

的翻译是：一般情况下，不应允许投标人改变他的投标竞标后已被打开。

youdao

Normally, no bidder should be permitted to alter his bid after bid has been opened.

的翻译是：一般情况下，不应允许投标人改变他的投标竞标后已被打开。

youdao