Retained
v. 保持( retain的过去式和过去分词 ); 拦住; 保存; 止住
✅ 同义词
🗣️ 情景例句
Yes. And you must be Susan. Hi.
是的。 一定是Susan了。嗨
The history paper was really easy, so was the biology one.
历史试题确实容易，生物试题也很容易。
It is always the same on these occasions.
每逢这种场合，情况都是这样。