Gonarthrosis
膝关节病
🗣️ 情景例句
We were exposed to the latest theories on child care.
我们接触过有关幻儿保育的最新理论。
We should let him face the music.
我们应该让他对自己所做的事负责任。
He threatened to remove them by force.
于是警察威胁要强行使他们离开。