Clark's solution
[医] 克拉克氏溶液(血钙定量用)
🧩 词语组成解析
🗣️ 情景例句
We didn't catch anything.
我们什么也没有钓着。
By doing nothing we learn to do ill.
懒散学为非。
Quite well, thank you.
很好，谢谢你。