Beau's liines
[医] 博氏线(指甲在消耗性疾病时所显横线)
🗣️ 情景例句
Sorry.
对不起。
We can't see it very well.
我们不能看得很清楚。
'Oh, that,' he said with a smile as if he were talking about an old friend.
“噢，是它呀！他笑着说道，俨然在谈论一位老朋友。