Plumbi carbonas
[医] 碳酸铅
🧩 词语组成解析
[医] 铅(82号元素)
[医] 碳酸盐
🗣️ 情景例句
That's all right. I hope we can help you at some other time. Good-bye.
好了，希望我们今后还能给你帮助。再见。
Mutual understanding.
心照不宣。
These drawings on the wall are process sheets.
墙上的图表是工艺流程表。