Arcus corneae
[医] 角膜弓, 老人环
🧩 词语组成解析
[医] 弓
🗣️ 情景例句
Are they open?
店开着吗？
Could I speak to you, please?
我可以跟你谈话吗？
I'm about to explode!
我肺都快要气炸了！