Chronic osteitis
[医] 慢性骨炎
🧩 词语组成解析
n. 骨炎\\n[医] 骨炎
🗣️ 情景例句
I went back for it, but the ferry was gone.
等我回去找的时候 船已经开走了。
To fall
坠下，掉下
He has quite a few friends.
他有不少的朋友。