Kerectasis
[医] 角膜突出, 角膜扩张
🗣️ 情景例句
Excuse me.
失陪。
I'm too young.
我太年轻。
But I'm worried about his Chinese.He may fall behind the other students when he comes back.
但我担心他的中文。等他回来后，他可能会落到其他同学后面。