Periosteomyellitis
骨膜骨髓炎
🗣️ 情景例句
The main course: steak and potatoes.
主菜 牛排和马铃薯。
How fast?
多快？
for even though it was still summer, it rained continually and it was often bitterly cold.
因为即使那时仍为夏季，但雨总是下个不停，而且常常冷得厉害。