Returned acid
[化] 回流酸
🧩 词语组成解析
returned
[ri'tə:nd]
adj. 被送回的，归来的;
v. 返回，回来( return的过去式和过去分词 );恢复;还;归还;
🗣️ 情景例句
OK. Thanks. See you later.
好 谢谢。再见。
Think with the wise, but talk with the vulgar.
同智者一起考虑，与俗人一起交谈。
It really depends on who is in charge.
那纯粹要看谁负责了。