Jca
[医][=juvenile chronic arthritis]青少年慢性关节炎
🗣️ 情景例句
I just received your letter and I want to let you know my opinion on your plans for the future.
来信已收到，我想告诉你我对你将来打算的看法。
What track does the Metroliner leave from?
华纽特快从第几轨道开出？
Whenever Arthur was angry, he would walk out of the room.
阿瑟生气时，就会出去。