Osteodystrophia cystica
[医] 囊状骨营养不良, 囊状纤维性骨炎
🧩 词语组成解析
骨营养不良, 骨发育不全
包囊
🗣️ 情景例句
used for new books
被用来购买新书
One half of the world does not know how the other half lives.
贫富不相知。
The policemen could not cope with the crowds.
警察无法对付群众。