Ostalgitis
[医] 痛性骨炎
🗣️ 情景例句
I keep in touch with my family regularly.
我定期和家里保持联系。
No. I went to California for a few weeks.
没有。我上加利福尼亚去了几个星期。
After speaking for about half an hour he came to a sad part of the family history.
大约谈了半个小时之后，他谈到了家族史中的一件伤心事。