withdrawn certificates是什么意思？

热心网友

已撤销的证书

热心网友

没错

热心网友

withdrawn是withdraw的过去分词的形式withdrawvt.收回, 撤消vi.缩回, 退出v.撤退在这里应该是撤销；撤回：eg：withdrew the accusation. 撤回控诉withdrawn certificates应该是：已撤销的证书