Plumbi nitras
[医] 硝酸铅
🧩 词语组成解析
[医] 铅(82号元素)
🗣️ 情景例句
It's not like I have nobody.
我身边并非没有亲近的人。
What's wrong now?
现在又怎么了。
A man may acquire great knowledge of topics unconnected with his daily work,
一个人可能会获得与其日常工作无关的某些课题的渊博知识，