Seper's disease
[医] 塞佛氏病, 跟骨骺炎
🧩 词语组成解析
🗣️ 情景例句
I'm afraid I'm awfully late.
我实在太迟了。
There was perfect harmony between the two brothers.
兄弟俩感情非常融洽。
He's upstairs.He's having a bath.
他在楼上。他正在洗澡。