Recovered acid
[化] 回收酸; 再生酸
🧩 词语组成解析
v. 重新获得；恢复（recover的过去分词）
🗣️ 情景例句
Let's go out and get crazy tonight.
今晚咱们出去疯玩一场吧。
I can't do it by myself.
我一个人哪做得完啊！
With practice, no doubt, I could in time learn to write by holding the pen still while the paper moved.
毫无疑问，经过练习，我最终能够学会笔不动而纸动来写字。