Djd
abbr. degenerative joint disease 关节变性病，退行性关节疾病
🗣️ 情景例句
What you say makes no sense.
你说的话毫无道理。
Genius is one percent inspiration and 99 percent perspiration.
天才一分来自灵感，九十九分来自勤奋。
Since then, they have been trying to find out how the fire began.
从那时起，他们一直试图找出起火的原因。