Ceratalgia
[医] 角膜痛
🗣️ 情景例句
I don't know. It's locked.
不知道， 锁着呢。
When did I say that?
我什么时候说过了？
A simple experiment will help us a little further.
再做一个简单的实验可以帮助我们进一步理解这个问题。