Osteosynovitis
[医] 骨滑膜炎
🗣️ 情景例句
I'd like your help.
我要请你帮忙。
He's not afraid of working hard.
他不怕吃苦。
Diamond necklaces and rings had been beautifully arranged on a background of black velvet.
钻石项链、戒指漂亮地陈列在黑色丝绒上面。