Arcus senilis
[医] 老人弓, 角膜弓, 老人环
🧩 词语组成解析
[医] 弓
🗣️ 情景例句
Yes. The station's that way.
有。地铁站在那边。
He said he would rather not tell his age.
他说他不愿告诉年龄。
You're welcome.
不用谢。