Spent acid
[化] 废酸
🧩 词语组成解析
spent
[[spent]]
a. 用尽的, 精疲力竭的\\nspend的过去式和过去分词
🗣️ 情景例句
I've got a million things to do.
我有很多事情要做。
There were 15 votes in favor of my suggestion, and 23 against.
一共有十五票赞成，二十三票反对。
She came into my room yesterday.
昨天她到我房里来了。