Prismoptometer
[医] 三棱镜视力计
🗣️ 情景例句
What would you say is the most popular sport in your country, Mr. Lu?
陆先生，你们国家什么运动最流行？
It's easy for me!
这简单！
I'm not sure we have that much on hand.
我没把握现在的量有没有那么多。