Retrograding
v. 向后的( retrograde的现在分词 ); 后退的; 退化的; 恶化的
🗣️ 情景例句
It's a beautiful day, isn't it?
今天天气真美，是吧？
In Britain, there are open universities.
在英国，有成人大学。
I don't know.I've already had my holiday this year.
我不知道。今年我已度过假了。