现在分词：：certificating
过去分词：certificated
过去式：certificated
证明书，执照( certificate的名词复数 )；
1. 授权证书：Colors 色彩 | Certificates 授权证书 | CalendarContact 日历程序
2. 證件：證人N: witness | 證件N: document; papers; credentials; certificates | 蛇N: snake, serpent
