Osteochondrolysis
[医] 骨软骨脱离, 分离性骨软骨炎
🗣️ 情景例句
You can sit down now.
现在你可以坐下了。
If you look up, you can see the airplanes.
抬头看，你看到飞机了吧。
Linda speaks as if she were a boss.
琳达说话总好象她是老板。