Galactometry
[医] 乳[液]比重测定法
🗣️ 情景例句
Sorry, I just like to watch almost all kinds of ball games. I'm strictly spectator.
对不起，我仅仅喜欢观看几乎所有的球类比赛，我是个十足的观众。
This is our most recently developed product.
这是我们最近开发的产品。
I'm glad to have met you.
很高兴遇到你。