Retained object
n. 保留宾语（指保留在被动语态句子中的宾语）
🧩 词语组成解析
v. 保持( retain的过去式和过去分词 ); 拦住; 保存; 止住
🗣️ 情景例句
It's a beautiful day.
今天天气真好。
In the kingdom of blind men, the oneeyed is king.
生在盲人国，独眼也称王。
The city at one time must have been prosperous, for it enjoyed a high level of civilization.
这座古城肯定一度很繁荣，因为它曾享有高度的文明，