Lobstein's disease
[医] 洛布斯坦氏病, 骨脆症, 成骨不全
🧩 词语组成解析
🗣️ 情景例句
Ask him to join us for lunch.
请他来和我们一起吃午饭。
The best of friends must part.
莫逆至交，终有一别。
I like writing to my penfriend, but it takes a lot of time.
我喜欢给笔友写信，但那很花时间。