Refractometry
[化] 折射法\\n[医] 屈光计检查
🗣️ 情景例句
We're having a small to-do, and I'd really be happy if you come.
我们打算热闹一下，我真心的希望你能赏光。
I wish I could.
不行。
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。