Galactometry
[医] 乳[液]比重测定法
🗣️ 情景例句
Let's see some action!
赶快行动起来吧！
Yes, and I took many pictures.
是的，我还照了好多照片。
Let's imagine a hypothetical case where we disagree.
让我们假设一个我们不同意的状况。