Retreating
[化] 再精制; 再处理
🗣️ 情景例句
You've been a very helpful.
你帮了大忙。
Misfortunes come at night.
灾祸常生于不测。
But this hope is always in the realms of science fiction.
但是，这种希望总是只在科幻小说中存在。