Djd
abbr. degenerative joint disease 关节变性病，退行性关节疾病
🗣️ 情景例句
Please have two window seats placed aside for us.
请为我们保留两个靠窗口的位子。
To sum up, he agrees with us.
总而言之，他赞成我们。
I'll go to that shop and see if they have a telephone.
我去那个商店，看看是否有电话。