performed [pəˈfɔ:md]

以下由轻松背单词网站提供

附加级

执行( perform的过去式和过去分词 )；履行；表演；扮演

All the statistical computations were performed by the new software system. 所有的统计计算均由新的软件系统完成。
The test can be performed in utero. 这一测试可在子宫内进行。